286189828372

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{587}}^1\times {\mathrm{727}}^1$

素因数の和:1925

約数の個数: 96

約数和(自身を含む): 588550330368

約数和(自身を除く): 302360501996

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 557, 587, 602, 727, 1114, 1174, 1204, 1454, 2228, 2348, 2908, 3899, 4109, 5089, 7798, 8218, 10178, 15596, 16436, 20356, 23951, 25241, 31261, 47902, 50482, 62522, 95804, 100964, 125044, 167657, 176687, 218827, 326959, 335314, 353374, 404939, 426749, 437654, 653918, 670628, 706748, 809878, 853498, 875308, 1307836, 1619756, 1706996, 2288713, 2834573, 2987243, 4577426, 5669146, 5974486, 9154852, 11338292, 11948972, 14059237, 17412377, 18350207, 28118474, 34824754, 36700414, 56236948, 69649508, 73400828, 98414659, 121886639, 128451449, 196829318, 237699193, 243773278, 256902898, 393658636, 475398386, 487546556, 513805796, 950796772, 1663894351, 3327788702, 6655577404, 10221065299, 20442130598, 40884261196, 71547457093, 143094914186, 286189828372]

約数ペア:

[(1, 286189828372), (2, 143094914186), (4, 71547457093), (7, 40884261196), (14, 20442130598), (28, 10221065299), (43, 6655577404), (86, 3327788702), (172, 1663894351), (301, 950796772), (557, 513805796), (587, 487546556), (602, 475398386), (727, 393658636), (1114, 256902898), (1174, 243773278), (1204, 237699193), (1454, 196829318), (2228, 128451449), (2348, 121886639), (2908, 98414659), (3899, 73400828), (4109, 69649508), (5089, 56236948), (7798, 36700414), (8218, 34824754), (10178, 28118474), (15596, 18350207), (16436, 17412377), (20356, 14059237), (23951, 11948972), (25241, 11338292), (31261, 9154852), (47902, 5974486), (50482, 5669146), (62522, 4577426), (95804, 2987243), (100964, 2834573), (125044, 2288713), (167657, 1706996), (176687, 1619756), (218827, 1307836), (326959, 875308), (335314, 853498), (353374, 809878), (404939, 706748), (426749, 670628), (437654, 653918)]