870835336

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 2037934080

約数和(自身を除く): 1167098744

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 83, 103, 107, 119, 136, 166, 206, 214, 238, 332, 412, 428, 476, 581, 664, 721, 749, 824, 856, 952, 1162, 1411, 1442, 1498, 1751, 1819, 2324, 2822, 2884, 2996, 3502, 3638, 4648, 5644, 5768, 5992, 7004, 7276, 8549, 8881, 9877, 11021, 11288, 12257, 12733, 14008, 14552, 17098, 17762, 19754, 22042, 24514, 25466, 34196, 35524, 39508, 44084, 49028, 50932, 59843, 62167, 68392, 71048, 77147, 79016, 88168, 98056, 101864, 119686, 124334, 145333, 150977, 154294, 187357, 239372, 248668, 290666, 301954, 308588, 374714, 478744, 497336, 581332, 603908, 617176, 749428, 914743, 1017331, 1056839, 1162664, 1207816, 1311499, 1498856, 1829486, 2034662, 2113678, 2622998, 3658972, 4069324, 4227356, 5245996, 6403201, 7317944, 8138648, 8454712, 10491992, 12806402, 15550631, 25612804, 31101262, 51225608, 62202524, 108854417, 124405048, 217708834, 435417668, 870835336]

約数ペア:

[(1, 870835336), (2, 435417668), (4, 217708834), (7, 124405048), (8, 108854417), (14, 62202524), (17, 51225608), (28, 31101262), (34, 25612804), (56, 15550631), (68, 12806402), (83, 10491992), (103, 8454712), (107, 8138648), (119, 7317944), (136, 6403201), (166, 5245996), (206, 4227356), (214, 4069324), (238, 3658972), (332, 2622998), (412, 2113678), (428, 2034662), (476, 1829486), (581, 1498856), (664, 1311499), (721, 1207816), (749, 1162664), (824, 1056839), (856, 1017331), (952, 914743), (1162, 749428), (1411, 617176), (1442, 603908), (1498, 581332), (1751, 497336), (1819, 478744), (2324, 374714), (2822, 308588), (2884, 301954), (2996, 290666), (3502, 248668), (3638, 239372), (4648, 187357), (5644, 154294), (5768, 150977), (5992, 145333), (7004, 124334), (7276, 119686), (8549, 101864), (8881, 98056), (9877, 88168), (11021, 79016), (11288, 77147), (12257, 71048), (12733, 68392), (14008, 62167), (14552, 59843), (17098, 50932), (17762, 49028), (19754, 44084), (22042, 39508), (24514, 35524), (25466, 34196)]