855772008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:592

約数の個数: 256

約数和(自身を含む): 2844979200

約数和(自身を除く): 1989207192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 41, 42, 52, 56, 57, 76, 78, 82, 84, 91, 104, 114, 123, 133, 152, 156, 164, 168, 182, 228, 246, 247, 266, 273, 287, 312, 328, 364, 399, 456, 492, 494, 503, 532, 533, 546, 574, 728, 741, 779, 798, 861, 984, 988, 1006, 1064, 1066, 1092, 1148, 1482, 1509, 1558, 1596, 1599, 1722, 1729, 1976, 2012, 2132, 2184, 2296, 2337, 2964, 3018, 3116, 3192, 3198, 3444, 3458, 3521, 3731, 4024, 4264, 4674, 5187, 5453, 5928, 6036, 6232, 6396, 6539, 6888, 6916, 7042, 7462, 9348, 9557, 10127, 10374, 10563, 10906, 11193, 12072, 12792, 13078, 13832, 14084, 14924, 16359, 18696, 19114, 19617, 20254, 20623, 20748, 21126, 21812, 22386, 26156, 28168, 28671, 29848, 30381, 32718, 38228, 39234, 40508, 41246, 41496, 42252, 43624, 44772, 45773, 52312, 57342, 60762, 61869, 65436, 66899, 70889, 76456, 78468, 81016, 82492, 84504, 89544, 91546, 114684, 121524, 123738, 124241, 130872, 133798, 137319, 141778, 144361, 156936, 164984, 183092, 200697, 212667, 229368, 243048, 247476, 248482, 267596, 268099, 274638, 283556, 288722, 366184, 372723, 391837, 401394, 425334, 433083, 494952, 496964, 535192, 536198, 549276, 567112, 577444, 745446, 783674, 802788, 804297, 850668, 866166, 869687, 993928, 1072396, 1098552, 1154888, 1175511, 1490892, 1567348, 1605576, 1608594, 1701336, 1732332, 1739374, 1876693, 2144792, 2351022, 2609061, 2742859, 2981784, 3134696, 3217188, 3464664, 3478748, 3753386, 4702044, 5093881, 5218122, 5485718, 5630079, 6434376, 6957496, 7506772, 8228577, 9404088, 10187762, 10436244, 10971436, 11260158, 15013544, 15281643, 16457154, 20375524, 20872488, 21942872, 22520316, 30563286, 32914308, 35657167, 40751048, 45040632, 61126572, 65828616, 71314334, 106971501, 122253144, 142628668, 213943002, 285257336, 427886004, 855772008]

約数ペア:

[(1, 855772008), (2, 427886004), (3, 285257336), (4, 213943002), (6, 142628668), (7, 122253144), (8, 106971501), (12, 71314334), (13, 65828616), (14, 61126572), (19, 45040632), (21, 40751048), (24, 35657167), (26, 32914308), (28, 30563286), (38, 22520316), (39, 21942872), (41, 20872488), (42, 20375524), (52, 16457154), (56, 15281643), (57, 15013544), (76, 11260158), (78, 10971436), (82, 10436244), (84, 10187762), (91, 9404088), (104, 8228577), (114, 7506772), (123, 6957496), (133, 6434376), (152, 5630079), (156, 5485718), (164, 5218122), (168, 5093881), (182, 4702044), (228, 3753386), (246, 3478748), (247, 3464664), (266, 3217188), (273, 3134696), (287, 2981784), (312, 2742859), (328, 2609061), (364, 2351022), (399, 2144792), (456, 1876693), (492, 1739374), (494, 1732332), (503, 1701336), (532, 1608594), (533, 1605576), (546, 1567348), (574, 1490892), (728, 1175511), (741, 1154888), (779, 1098552), (798, 1072396), (861, 993928), (984, 869687), (988, 866166), (1006, 850668), (1064, 804297), (1066, 802788), (1092, 783674), (1148, 745446), (1482, 577444), (1509, 567112), (1558, 549276), (1596, 536198), (1599, 535192), (1722, 496964), (1729, 494952), (1976, 433083), (2012, 425334), (2132, 401394), (2184, 391837), (2296, 372723), (2337, 366184), (2964, 288722), (3018, 283556), (3116, 274638), (3192, 268099), (3198, 267596), (3444, 248482), (3458, 247476), (3521, 243048), (3731, 229368), (4024, 212667), (4264, 200697), (4674, 183092), (5187, 164984), (5453, 156936), (5928, 144361), (6036, 141778), (6232, 137319), (6396, 133798), (6539, 130872), (6888, 124241), (6916, 123738), (7042, 121524), (7462, 114684), (9348, 91546), (9557, 89544), (10127, 84504), (10374, 82492), (10563, 81016), (10906, 78468), (11193, 76456), (12072, 70889), (12792, 66899), (13078, 65436), (13832, 61869), (14084, 60762), (14924, 57342), (16359, 52312), (18696, 45773), (19114, 44772), (19617, 43624), (20254, 42252), (20623, 41496), (20748, 41246), (21126, 40508), (21812, 39234), (22386, 38228), (26156, 32718), (28168, 30381), (28671, 29848)]