3869710728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2393}}^1$

素因数の和:2559

約数の個数: 128

約数和(自身を含む): 10714394880

約数和(自身を除く): 6844684152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 73, 78, 104, 142, 146, 156, 213, 219, 284, 292, 312, 426, 438, 568, 584, 852, 876, 923, 949, 1704, 1752, 1846, 1898, 2393, 2769, 2847, 3692, 3796, 4786, 5183, 5538, 5694, 7179, 7384, 7592, 9572, 10366, 11076, 11388, 14358, 15549, 19144, 20732, 22152, 22776, 28716, 31098, 31109, 41464, 57432, 62196, 62218, 67379, 93327, 124392, 124436, 134758, 169903, 174689, 186654, 202137, 248872, 269516, 339806, 349378, 373308, 404274, 509709, 524067, 539032, 679612, 698756, 746616, 808548, 1019418, 1048134, 1359224, 1397512, 1617096, 2038836, 2096268, 2208739, 2270957, 4077672, 4192536, 4417478, 4541914, 6626217, 6812871, 8834956, 9083828, 12402919, 13252434, 13625742, 17669912, 18167656, 24805838, 26504868, 27251484, 37208757, 49611676, 53009736, 54502968, 74417514, 99223352, 148835028, 161237947, 297670056, 322475894, 483713841, 644951788, 967427682, 1289903576, 1934855364, 3869710728]

約数ペア:

[(1, 3869710728), (2, 1934855364), (3, 1289903576), (4, 967427682), (6, 644951788), (8, 483713841), (12, 322475894), (13, 297670056), (24, 161237947), (26, 148835028), (39, 99223352), (52, 74417514), (71, 54502968), (73, 53009736), (78, 49611676), (104, 37208757), (142, 27251484), (146, 26504868), (156, 24805838), (213, 18167656), (219, 17669912), (284, 13625742), (292, 13252434), (312, 12402919), (426, 9083828), (438, 8834956), (568, 6812871), (584, 6626217), (852, 4541914), (876, 4417478), (923, 4192536), (949, 4077672), (1704, 2270957), (1752, 2208739), (1846, 2096268), (1898, 2038836), (2393, 1617096), (2769, 1397512), (2847, 1359224), (3692, 1048134), (3796, 1019418), (4786, 808548), (5183, 746616), (5538, 698756), (5694, 679612), (7179, 539032), (7384, 524067), (7592, 509709), (9572, 404274), (10366, 373308), (11076, 349378), (11388, 339806), (14358, 269516), (15549, 248872), (19144, 202137), (20732, 186654), (22152, 174689), (22776, 169903), (28716, 134758), (31098, 124436), (31109, 124392), (41464, 93327), (57432, 67379), (62196, 62218)]