948250072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 256

約数和(自身を含む): 2548039680

約数和(自身を除く): 1599789608

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 23, 28, 31, 34, 44, 46, 56, 62, 68, 77, 88, 92, 119, 124, 127, 136, 154, 161, 184, 187, 217, 238, 248, 253, 254, 308, 322, 341, 374, 391, 434, 476, 506, 508, 527, 616, 644, 682, 713, 748, 782, 868, 889, 952, 1012, 1016, 1054, 1288, 1309, 1364, 1397, 1426, 1496, 1564, 1736, 1771, 1778, 2024, 2108, 2159, 2387, 2618, 2728, 2737, 2794, 2852, 2921, 3128, 3542, 3556, 3689, 3937, 4216, 4301, 4318, 4774, 4991, 5236, 5474, 5588, 5704, 5797, 5842, 7084, 7112, 7378, 7843, 7874, 8602, 8636, 9548, 9779, 9982, 10472, 10948, 11176, 11594, 11684, 12121, 14168, 14756, 15113, 15686, 15748, 17204, 17272, 19096, 19558, 19964, 20447, 21896, 23188, 23368, 23749, 24242, 27559, 29512, 30107, 30226, 31372, 31496, 32131, 34408, 39116, 39928, 40579, 40894, 43307, 46376, 47498, 48484, 49657, 54901, 55118, 60214, 60452, 62744, 64262, 66929, 78232, 81158, 81788, 84847, 86614, 90551, 94996, 96968, 99314, 109802, 110236, 120428, 120904, 128524, 133331, 133858, 162316, 163576, 166243, 169694, 173228, 181102, 189992, 198628, 219604, 220472, 224917, 240856, 257048, 266662, 267716, 303149, 324632, 332486, 339388, 346456, 347599, 362204, 397256, 439208, 449834, 468503, 533324, 535432, 546227, 606298, 633857, 664972, 678776, 695198, 724408, 736219, 899668, 933317, 937006, 996061, 1066648, 1092454, 1212596, 1267714, 1329944, 1390396, 1472438, 1539367, 1799336, 1866634, 1874012, 1992122, 2184908, 2425192, 2535428, 2780792, 2944876, 3078734, 3733268, 3748024, 3823589, 3984244, 4369816, 5070856, 5153533, 5889752, 6157468, 6972427, 7466536, 7647178, 7968488, 10307066, 10775569, 12314936, 13944854, 15294356, 16933037, 20614132, 21551138, 27889708, 30588712, 33866074, 41228264, 43102276, 55779416, 67732148, 86204552, 118531259, 135464296, 237062518, 474125036, 948250072]

約数ペア:

[(1, 948250072), (2, 474125036), (4, 237062518), (7, 135464296), (8, 118531259), (11, 86204552), (14, 67732148), (17, 55779416), (22, 43102276), (23, 41228264), (28, 33866074), (31, 30588712), (34, 27889708), (44, 21551138), (46, 20614132), (56, 16933037), (62, 15294356), (68, 13944854), (77, 12314936), (88, 10775569), (92, 10307066), (119, 7968488), (124, 7647178), (127, 7466536), (136, 6972427), (154, 6157468), (161, 5889752), (184, 5153533), (187, 5070856), (217, 4369816), (238, 3984244), (248, 3823589), (253, 3748024), (254, 3733268), (308, 3078734), (322, 2944876), (341, 2780792), (374, 2535428), (391, 2425192), (434, 2184908), (476, 1992122), (506, 1874012), (508, 1866634), (527, 1799336), (616, 1539367), (644, 1472438), (682, 1390396), (713, 1329944), (748, 1267714), (782, 1212596), (868, 1092454), (889, 1066648), (952, 996061), (1012, 937006), (1016, 933317), (1054, 899668), (1288, 736219), (1309, 724408), (1364, 695198), (1397, 678776), (1426, 664972), (1496, 633857), (1564, 606298), (1736, 546227), (1771, 535432), (1778, 533324), (2024, 468503), (2108, 449834), (2159, 439208), (2387, 397256), (2618, 362204), (2728, 347599), (2737, 346456), (2794, 339388), (2852, 332486), (2921, 324632), (3128, 303149), (3542, 267716), (3556, 266662), (3689, 257048), (3937, 240856), (4216, 224917), (4301, 220472), (4318, 219604), (4774, 198628), (4991, 189992), (5236, 181102), (5474, 173228), (5588, 169694), (5704, 166243), (5797, 163576), (5842, 162316), (7084, 133858), (7112, 133331), (7378, 128524), (7843, 120904), (7874, 120428), (8602, 110236), (8636, 109802), (9548, 99314), (9779, 96968), (9982, 94996), (10472, 90551), (10948, 86614), (11176, 84847), (11594, 81788), (11684, 81158), (12121, 78232), (14168, 66929), (14756, 64262), (15113, 62744), (15686, 60452), (15748, 60214), (17204, 55118), (17272, 54901), (19096, 49657), (19558, 48484), (19964, 47498), (20447, 46376), (21896, 43307), (23188, 40894), (23368, 40579), (23749, 39928), (24242, 39116), (27559, 34408), (29512, 32131), (30107, 31496), (30226, 31372)]