5198890008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{2819}}^1$

素因数の和:3121

約数の個数: 128

約数和(自身を含む): 14667609600

約数和(自身を除く): 9468719592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 257, 276, 299, 312, 514, 552, 598, 771, 897, 1028, 1196, 1542, 1794, 2056, 2392, 2819, 3084, 3341, 3588, 5638, 5911, 6168, 6682, 7176, 8457, 10023, 11276, 11822, 13364, 16914, 17733, 20046, 22552, 23644, 26728, 33828, 35466, 36647, 40092, 47288, 64837, 67656, 70932, 73294, 76843, 80184, 109941, 129674, 141864, 146588, 153686, 194511, 219882, 230529, 259348, 293176, 307372, 389022, 439764, 461058, 518696, 614744, 724483, 778044, 842881, 879528, 922116, 1448966, 1556088, 1685762, 1844232, 2173449, 2528643, 2897932, 3371524, 4346898, 5057286, 5795864, 6743048, 8693796, 9418279, 10114572, 16663109, 17387592, 18836558, 20229144, 28254837, 33326218, 37673116, 49989327, 56509674, 66652436, 75346232, 99978654, 113019348, 133304872, 199957308, 216620417, 226038696, 399914616, 433240834, 649861251, 866481668, 1299722502, 1732963336, 2599445004, 5198890008]

約数ペア:

[(1, 5198890008), (2, 2599445004), (3, 1732963336), (4, 1299722502), (6, 866481668), (8, 649861251), (12, 433240834), (13, 399914616), (23, 226038696), (24, 216620417), (26, 199957308), (39, 133304872), (46, 113019348), (52, 99978654), (69, 75346232), (78, 66652436), (92, 56509674), (104, 49989327), (138, 37673116), (156, 33326218), (184, 28254837), (257, 20229144), (276, 18836558), (299, 17387592), (312, 16663109), (514, 10114572), (552, 9418279), (598, 8693796), (771, 6743048), (897, 5795864), (1028, 5057286), (1196, 4346898), (1542, 3371524), (1794, 2897932), (2056, 2528643), (2392, 2173449), (2819, 1844232), (3084, 1685762), (3341, 1556088), (3588, 1448966), (5638, 922116), (5911, 879528), (6168, 842881), (6682, 778044), (7176, 724483), (8457, 614744), (10023, 518696), (11276, 461058), (11822, 439764), (13364, 389022), (16914, 307372), (17733, 293176), (20046, 259348), (22552, 230529), (23644, 219882), (26728, 194511), (33828, 153686), (35466, 146588), (36647, 141864), (40092, 129674), (47288, 109941), (64837, 80184), (67656, 76843), (70932, 73294)]