830366868

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 2051481600

約数和(自身を除く): 1221114732

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 149, 186, 211, 213, 284, 298, 372, 422, 426, 447, 596, 633, 844, 852, 894, 1266, 1788, 2201, 2532, 4402, 4619, 6541, 6603, 8804, 9238, 10579, 13082, 13206, 13857, 14981, 18476, 19623, 21158, 26164, 26412, 27714, 29962, 31439, 31737, 39246, 42316, 44943, 55428, 59924, 62878, 63474, 78492, 89886, 94317, 125756, 126948, 179772, 188634, 327949, 377268, 464411, 655898, 928822, 974609, 983847, 1311796, 1393233, 1857644, 1949218, 1967694, 2232169, 2786466, 2923827, 3898436, 3935388, 4464338, 5572932, 5847654, 6696507, 8928676, 11695308, 13393014, 26786028, 69197239, 138394478, 207591717, 276788956, 415183434, 830366868]

約数ペア:

[(1, 830366868), (2, 415183434), (3, 276788956), (4, 207591717), (6, 138394478), (12, 69197239), (31, 26786028), (62, 13393014), (71, 11695308), (93, 8928676), (124, 6696507), (142, 5847654), (149, 5572932), (186, 4464338), (211, 3935388), (213, 3898436), (284, 2923827), (298, 2786466), (372, 2232169), (422, 1967694), (426, 1949218), (447, 1857644), (596, 1393233), (633, 1311796), (844, 983847), (852, 974609), (894, 928822), (1266, 655898), (1788, 464411), (2201, 377268), (2532, 327949), (4402, 188634), (4619, 179772), (6541, 126948), (6603, 125756), (8804, 94317), (9238, 89886), (10579, 78492), (13082, 63474), (13206, 62878), (13857, 59924), (14981, 55428), (18476, 44943), (19623, 42316), (21158, 39246), (26164, 31737), (26412, 31439), (27714, 29962)]