287111136

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7933}}^1$

素因数の和:7988

約数の個数: 96

約数和(自身を含む): 839734560

約数和(自身を除く): 552623424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 78, 87, 96, 104, 116, 156, 174, 208, 232, 312, 348, 377, 416, 464, 624, 696, 754, 928, 1131, 1248, 1392, 1508, 2262, 2784, 3016, 4524, 6032, 7933, 9048, 12064, 15866, 18096, 23799, 31732, 36192, 47598, 63464, 95196, 103129, 126928, 190392, 206258, 230057, 253856, 309387, 380784, 412516, 460114, 618774, 690171, 761568, 825032, 920228, 1237548, 1380342, 1650064, 1840456, 2475096, 2760684, 2990741, 3300128, 3680912, 4950192, 5521368, 5981482, 7361824, 8972223, 9900384, 11042736, 11962964, 17944446, 22085472, 23925928, 35888892, 47851856, 71777784, 95703712, 143555568, 287111136]

約数ペア:

[(1, 287111136), (2, 143555568), (3, 95703712), (4, 71777784), (6, 47851856), (8, 35888892), (12, 23925928), (13, 22085472), (16, 17944446), (24, 11962964), (26, 11042736), (29, 9900384), (32, 8972223), (39, 7361824), (48, 5981482), (52, 5521368), (58, 4950192), (78, 3680912), (87, 3300128), (96, 2990741), (104, 2760684), (116, 2475096), (156, 1840456), (174, 1650064), (208, 1380342), (232, 1237548), (312, 920228), (348, 825032), (377, 761568), (416, 690171), (464, 618774), (624, 460114), (696, 412516), (754, 380784), (928, 309387), (1131, 253856), (1248, 230057), (1392, 206258), (1508, 190392), (2262, 126928), (2784, 103129), (3016, 95196), (4524, 63464), (6032, 47598), (7933, 36192), (9048, 31732), (12064, 23799), (15866, 18096)]