74915212064

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:780

約数の個数: 288

約数和(自身を含む): 192777596928

約数和(自身を除く): 117862384864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 121, 124, 154, 163, 176, 217, 224, 242, 248, 308, 326, 341, 352, 434, 484, 496, 547, 616, 652, 682, 847, 868, 968, 992, 1094, 1141, 1232, 1304, 1364, 1694, 1736, 1793, 1936, 2188, 2282, 2387, 2464, 2608, 2728, 3388, 3472, 3586, 3751, 3829, 3872, 4376, 4564, 4774, 5053, 5216, 5456, 6017, 6776, 6944, 7172, 7502, 7658, 8752, 9128, 9548, 10106, 10912, 12034, 12551, 13552, 14344, 15004, 15316, 16957, 17504, 18256, 19096, 19723, 20212, 24068, 25102, 26257, 27104, 28688, 30008, 30632, 33914, 35371, 36512, 38192, 39446, 40424, 42119, 48136, 50204, 52514, 55583, 57376, 60016, 61264, 66187, 67828, 70742, 76384, 78892, 80848, 84238, 89161, 96272, 100408, 105028, 111166, 118699, 120032, 122528, 132374, 135656, 138061, 141484, 157784, 161696, 168476, 178322, 186527, 192544, 200816, 210056, 222332, 237398, 264748, 271312, 276122, 282968, 315568, 336952, 356644, 373054, 389081, 401632, 420112, 444664, 463309, 474796, 529496, 542624, 552244, 565936, 611413, 624127, 631136, 673904, 713288, 746108, 778162, 840224, 889328, 926618, 949592, 980771, 1058992, 1104488, 1131872, 1222826, 1248254, 1305689, 1347808, 1426576, 1492216, 1556324, 1778656, 1853236, 1899184, 1961542, 2051797, 2117984, 2208976, 2445652, 2496508, 2611378, 2763991, 2853152, 2984432, 3112648, 3706472, 3798368, 3923084, 4103594, 4279891, 4417952, 4891304, 4993016, 5222756, 5527982, 5968864, 6225296, 6865397, 7412944, 7846168, 8207188, 8559782, 9782608, 9986032, 10445512, 10788481, 11055964, 12450592, 13730794, 14362579, 14825888, 15692336, 16414376, 17119564, 19347937, 19565216, 19972064, 20891024, 21576962, 22111928, 27461588, 28725158, 30403901, 31384672, 32828752, 34239128, 38695874, 41782048, 43153924, 44223856, 54923176, 57450316, 60807802, 65657504, 68478256, 75519367, 77391748, 86307848, 88447712, 109846352, 114900632, 121615604, 136956512, 151038734, 154783496, 172615696, 212827307, 219692704, 229801264, 243231208, 302077468, 309566992, 334442911, 345231392, 425654614, 459602528, 486462416, 604154936, 619133984, 668885822, 851309228, 972924832, 1208309872, 1337771644, 1702618456, 2341100377, 2416619744, 2675543288, 3405236912, 4682200754, 5351086576, 6810473824, 9364401508, 10702173152, 18728803016, 37457606032, 74915212064]

約数ペア:

[(1, 74915212064), (2, 37457606032), (4, 18728803016), (7, 10702173152), (8, 9364401508), (11, 6810473824), (14, 5351086576), (16, 4682200754), (22, 3405236912), (28, 2675543288), (31, 2416619744), (32, 2341100377), (44, 1702618456), (56, 1337771644), (62, 1208309872), (77, 972924832), (88, 851309228), (112, 668885822), (121, 619133984), (124, 604154936), (154, 486462416), (163, 459602528), (176, 425654614), (217, 345231392), (224, 334442911), (242, 309566992), (248, 302077468), (308, 243231208), (326, 229801264), (341, 219692704), (352, 212827307), (434, 172615696), (484, 154783496), (496, 151038734), (547, 136956512), (616, 121615604), (652, 114900632), (682, 109846352), (847, 88447712), (868, 86307848), (968, 77391748), (992, 75519367), (1094, 68478256), (1141, 65657504), (1232, 60807802), (1304, 57450316), (1364, 54923176), (1694, 44223856), (1736, 43153924), (1793, 41782048), (1936, 38695874), (2188, 34239128), (2282, 32828752), (2387, 31384672), (2464, 30403901), (2608, 28725158), (2728, 27461588), (3388, 22111928), (3472, 21576962), (3586, 20891024), (3751, 19972064), (3829, 19565216), (3872, 19347937), (4376, 17119564), (4564, 16414376), (4774, 15692336), (5053, 14825888), (5216, 14362579), (5456, 13730794), (6017, 12450592), (6776, 11055964), (6944, 10788481), (7172, 10445512), (7502, 9986032), (7658, 9782608), (8752, 8559782), (9128, 8207188), (9548, 7846168), (10106, 7412944), (10912, 6865397), (12034, 6225296), (12551, 5968864), (13552, 5527982), (14344, 5222756), (15004, 4993016), (15316, 4891304), (16957, 4417952), (17504, 4279891), (18256, 4103594), (19096, 3923084), (19723, 3798368), (20212, 3706472), (24068, 3112648), (25102, 2984432), (26257, 2853152), (27104, 2763991), (28688, 2611378), (30008, 2496508), (30632, 2445652), (33914, 2208976), (35371, 2117984), (36512, 2051797), (38192, 1961542), (39446, 1899184), (40424, 1853236), (42119, 1778656), (48136, 1556324), (50204, 1492216), (52514, 1426576), (55583, 1347808), (57376, 1305689), (60016, 1248254), (61264, 1222826), (66187, 1131872), (67828, 1104488), (70742, 1058992), (76384, 980771), (78892, 949592), (80848, 926618), (84238, 889328), (89161, 840224), (96272, 778162), (100408, 746108), (105028, 713288), (111166, 673904), (118699, 631136), (120032, 624127), (122528, 611413), (132374, 565936), (135656, 552244), (138061, 542624), (141484, 529496), (157784, 474796), (161696, 463309), (168476, 444664), (178322, 420112), (186527, 401632), (192544, 389081), (200816, 373054), (210056, 356644), (222332, 336952), (237398, 315568), (264748, 282968), (271312, 276122)]