21627730176

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:657

約数の個数: 288

約数和(自身を含む): 64304959488

約数和(自身を除く): 42677229312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 127, 128, 148, 156, 192, 208, 222, 254, 256, 296, 312, 381, 384, 416, 444, 461, 481, 508, 592, 624, 762, 768, 832, 888, 922, 962, 1016, 1184, 1248, 1383, 1443, 1524, 1651, 1664, 1776, 1844, 1924, 2032, 2368, 2496, 2766, 2886, 3048, 3302, 3328, 3552, 3688, 3848, 4064, 4699, 4736, 4953, 4992, 5532, 5772, 5993, 6096, 6604, 7104, 7376, 7696, 8128, 9398, 9472, 9906, 9984, 11064, 11544, 11986, 12192, 13208, 14097, 14208, 14752, 15392, 16256, 17057, 17979, 18796, 19812, 22128, 23088, 23972, 24384, 26416, 28194, 28416, 29504, 30784, 32512, 34114, 35958, 37592, 39624, 44256, 46176, 47944, 48768, 51171, 52832, 56388, 58547, 59008, 61087, 61568, 68228, 71916, 75184, 79248, 88512, 92352, 95888, 97536, 102342, 105664, 112776, 117094, 118016, 122174, 123136, 136456, 143832, 150368, 158496, 175641, 177024, 183261, 184704, 191776, 204684, 211328, 221741, 225552, 234188, 244348, 272912, 287664, 300736, 316992, 351282, 354048, 366522, 369408, 383552, 409368, 422656, 443482, 451104, 468376, 488696, 545824, 575328, 601472, 633984, 665223, 702564, 733044, 761111, 767104, 818736, 886964, 902208, 936752, 977392, 1091648, 1150656, 1202944, 1267968, 1330446, 1405128, 1466088, 1522222, 1534208, 1637472, 1773928, 1804416, 1873504, 1954784, 2166239, 2183296, 2283333, 2301312, 2660892, 2810256, 2932176, 3044444, 3274944, 3547856, 3608832, 3747008, 3909568, 4332478, 4366592, 4566666, 4602624, 5321784, 5620512, 5864352, 6088888, 6498717, 6549888, 7095712, 7494016, 7819136, 8664956, 9133332, 10643568, 11241024, 11728704, 12177776, 12997434, 13099776, 14191424, 14988032, 15638272, 17329912, 18266664, 21287136, 22482048, 23457408, 24355552, 25994868, 28161107, 28382848, 34659824, 36533328, 42574272, 44964096, 46914816, 48711104, 51989736, 56322214, 56765696, 69319648, 73066656, 84483321, 85148544, 97422208, 103979472, 112644428, 138639296, 146133312, 168966642, 170297088, 194844416, 207958944, 225288856, 277278592, 292266624, 337933284, 415917888, 450577712, 554557184, 584533248, 675866568, 831835776, 901155424, 1351733136, 1663671552, 1802310848, 2703466272, 3604621696, 5406932544, 7209243392, 10813865088, 21627730176]

約数ペア:

[(1, 21627730176), (2, 10813865088), (3, 7209243392), (4, 5406932544), (6, 3604621696), (8, 2703466272), (12, 1802310848), (13, 1663671552), (16, 1351733136), (24, 901155424), (26, 831835776), (32, 675866568), (37, 584533248), (39, 554557184), (48, 450577712), (52, 415917888), (64, 337933284), (74, 292266624), (78, 277278592), (96, 225288856), (104, 207958944), (111, 194844416), (127, 170297088), (128, 168966642), (148, 146133312), (156, 138639296), (192, 112644428), (208, 103979472), (222, 97422208), (254, 85148544), (256, 84483321), (296, 73066656), (312, 69319648), (381, 56765696), (384, 56322214), (416, 51989736), (444, 48711104), (461, 46914816), (481, 44964096), (508, 42574272), (592, 36533328), (624, 34659824), (762, 28382848), (768, 28161107), (832, 25994868), (888, 24355552), (922, 23457408), (962, 22482048), (1016, 21287136), (1184, 18266664), (1248, 17329912), (1383, 15638272), (1443, 14988032), (1524, 14191424), (1651, 13099776), (1664, 12997434), (1776, 12177776), (1844, 11728704), (1924, 11241024), (2032, 10643568), (2368, 9133332), (2496, 8664956), (2766, 7819136), (2886, 7494016), (3048, 7095712), (3302, 6549888), (3328, 6498717), (3552, 6088888), (3688, 5864352), (3848, 5620512), (4064, 5321784), (4699, 4602624), (4736, 4566666), (4953, 4366592), (4992, 4332478), (5532, 3909568), (5772, 3747008), (5993, 3608832), (6096, 3547856), (6604, 3274944), (7104, 3044444), (7376, 2932176), (7696, 2810256), (8128, 2660892), (9398, 2301312), (9472, 2283333), (9906, 2183296), (9984, 2166239), (11064, 1954784), (11544, 1873504), (11986, 1804416), (12192, 1773928), (13208, 1637472), (14097, 1534208), (14208, 1522222), (14752, 1466088), (15392, 1405128), (16256, 1330446), (17057, 1267968), (17979, 1202944), (18796, 1150656), (19812, 1091648), (22128, 977392), (23088, 936752), (23972, 902208), (24384, 886964), (26416, 818736), (28194, 767104), (28416, 761111), (29504, 733044), (30784, 702564), (32512, 665223), (34114, 633984), (35958, 601472), (37592, 575328), (39624, 545824), (44256, 488696), (46176, 468376), (47944, 451104), (48768, 443482), (51171, 422656), (52832, 409368), (56388, 383552), (58547, 369408), (59008, 366522), (61087, 354048), (61568, 351282), (68228, 316992), (71916, 300736), (75184, 287664), (79248, 272912), (88512, 244348), (92352, 234188), (95888, 225552), (97536, 221741), (102342, 211328), (105664, 204684), (112776, 191776), (117094, 184704), (118016, 183261), (122174, 177024), (123136, 175641), (136456, 158496), (143832, 150368)]