15704438428

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{653}}^1$

素因数の和:1067

約数の個数: 96

約数和(自身を含む): 32908861440

約数和(自身を除く): 17204423012

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 103, 124, 206, 217, 269, 412, 434, 538, 653, 721, 868, 1076, 1306, 1442, 1883, 2612, 2884, 3193, 3766, 4571, 6386, 7532, 8339, 9142, 12772, 16678, 18284, 20243, 22351, 27707, 33356, 40486, 44702, 55414, 58373, 67259, 80972, 89404, 110828, 116746, 134518, 141701, 175657, 193949, 233492, 269036, 283402, 351314, 387898, 470813, 566804, 702628, 775796, 858917, 941626, 1229599, 1717834, 1883252, 2085029, 2459198, 3435668, 4170058, 4918396, 5445367, 6012419, 8340116, 10890734, 12024838, 14595203, 18092671, 21781468, 24049676, 29190406, 36185342, 38117569, 58380812, 72370684, 76235138, 126648697, 152470276, 253297394, 506594788, 560872801, 1121745602, 2243491204, 3926109607, 7852219214, 15704438428]

約数ペア:

[(1, 15704438428), (2, 7852219214), (4, 3926109607), (7, 2243491204), (14, 1121745602), (28, 560872801), (31, 506594788), (62, 253297394), (103, 152470276), (124, 126648697), (206, 76235138), (217, 72370684), (269, 58380812), (412, 38117569), (434, 36185342), (538, 29190406), (653, 24049676), (721, 21781468), (868, 18092671), (1076, 14595203), (1306, 12024838), (1442, 10890734), (1883, 8340116), (2612, 6012419), (2884, 5445367), (3193, 4918396), (3766, 4170058), (4571, 3435668), (6386, 2459198), (7532, 2085029), (8339, 1883252), (9142, 1717834), (12772, 1229599), (16678, 941626), (18284, 858917), (20243, 775796), (22351, 702628), (27707, 566804), (33356, 470813), (40486, 387898), (44702, 351314), (55414, 283402), (58373, 269036), (67259, 233492), (80972, 193949), (89404, 175657), (110828, 141701), (116746, 134518)]