15691893924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{941}}^1\times {\mathrm{2963}}^1$

素因数の和:3985

約数の個数: 96

約数和(自身を含む): 42529084416

約数和(自身を除く): 26837190492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 941, 1407, 1876, 1882, 2814, 2823, 2963, 3764, 5628, 5646, 5926, 6587, 8889, 11292, 11852, 13174, 17778, 19761, 20741, 26348, 35556, 39522, 41482, 62223, 63047, 79044, 82964, 124446, 126094, 189141, 198521, 248892, 252188, 378282, 397042, 441329, 595563, 756564, 794084, 882658, 1191126, 1323987, 1389647, 1765316, 2382252, 2647974, 2779294, 2788183, 4168941, 5295948, 5558588, 5576366, 8337882, 8364549, 11152732, 16675764, 16729098, 19517281, 33458196, 39034562, 58551843, 78069124, 117103686, 186808261, 234207372, 373616522, 560424783, 747233044, 1120849566, 1307657827, 2241699132, 2615315654, 3922973481, 5230631308, 7845946962, 15691893924]

約数ペア:

[(1, 15691893924), (2, 7845946962), (3, 5230631308), (4, 3922973481), (6, 2615315654), (7, 2241699132), (12, 1307657827), (14, 1120849566), (21, 747233044), (28, 560424783), (42, 373616522), (67, 234207372), (84, 186808261), (134, 117103686), (201, 78069124), (268, 58551843), (402, 39034562), (469, 33458196), (804, 19517281), (938, 16729098), (941, 16675764), (1407, 11152732), (1876, 8364549), (1882, 8337882), (2814, 5576366), (2823, 5558588), (2963, 5295948), (3764, 4168941), (5628, 2788183), (5646, 2779294), (5926, 2647974), (6587, 2382252), (8889, 1765316), (11292, 1389647), (11852, 1323987), (13174, 1191126), (17778, 882658), (19761, 794084), (20741, 756564), (26348, 595563), (35556, 441329), (39522, 397042), (41482, 378282), (62223, 252188), (63047, 248892), (79044, 198521), (82964, 189141), (124446, 126094)]