8617148428

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1153}}^1\times {\mathrm{2243}}^1$

素因数の和:3431

約数の個数: 72

約数和(自身を含む): 18598334832

約数和(自身を除く): 9981186404

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1153, 1666, 2243, 2306, 3332, 4486, 4612, 8071, 8972, 15701, 16142, 19601, 31402, 32284, 38131, 39202, 56497, 62804, 76262, 78404, 109907, 112994, 137207, 152524, 219814, 225988, 266917, 274414, 439628, 533834, 548828, 960449, 1067668, 1868419, 1920898, 2586179, 3736838, 3841796, 5172358, 7473676, 10344716, 18103253, 36206506, 43965043, 72413012, 87930086, 126722771, 175860172, 253445542, 307755301, 506891084, 615510602, 1231021204, 2154287107, 4308574214, 8617148428]

約数ペア:

[(1, 8617148428), (2, 4308574214), (4, 2154287107), (7, 1231021204), (14, 615510602), (17, 506891084), (28, 307755301), (34, 253445542), (49, 175860172), (68, 126722771), (98, 87930086), (119, 72413012), (196, 43965043), (238, 36206506), (476, 18103253), (833, 10344716), (1153, 7473676), (1666, 5172358), (2243, 3841796), (2306, 3736838), (3332, 2586179), (4486, 1920898), (4612, 1868419), (8071, 1067668), (8972, 960449), (15701, 548828), (16142, 533834), (19601, 439628), (31402, 274414), (32284, 266917), (38131, 225988), (39202, 219814), (56497, 152524), (62804, 137207), (76262, 112994), (78404, 109907)]