7887672364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2729}}^1$

素因数の和:2951

約数の個数: 96

約数和(自身を含む): 16848599040

約数和(自身を除く): 8960926676

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 163, 286, 326, 341, 403, 572, 652, 682, 806, 1364, 1612, 1793, 2119, 2729, 3586, 4238, 4433, 5053, 5458, 7172, 8476, 8866, 10106, 10916, 17732, 20212, 23309, 30019, 35477, 46618, 55583, 60038, 65689, 70954, 84599, 93236, 111166, 120076, 131378, 141908, 169198, 222332, 262756, 338396, 390247, 444827, 722579, 780494, 889654, 930589, 1099787, 1445158, 1560988, 1779308, 1861178, 2199574, 2890316, 3722356, 4399148, 4893097, 5782751, 9786194, 11565502, 12097657, 13789637, 19572388, 23131004, 24195314, 27579274, 48390628, 55158548, 63610261, 127220522, 151686007, 179265281, 254441044, 303372014, 358530562, 606744028, 717061124, 1971918091, 3943836182, 7887672364]

約数ペア:

[(1, 7887672364), (2, 3943836182), (4, 1971918091), (11, 717061124), (13, 606744028), (22, 358530562), (26, 303372014), (31, 254441044), (44, 179265281), (52, 151686007), (62, 127220522), (124, 63610261), (143, 55158548), (163, 48390628), (286, 27579274), (326, 24195314), (341, 23131004), (403, 19572388), (572, 13789637), (652, 12097657), (682, 11565502), (806, 9786194), (1364, 5782751), (1612, 4893097), (1793, 4399148), (2119, 3722356), (2729, 2890316), (3586, 2199574), (4238, 1861178), (4433, 1779308), (5053, 1560988), (5458, 1445158), (7172, 1099787), (8476, 930589), (8866, 889654), (10106, 780494), (10916, 722579), (17732, 444827), (20212, 390247), (23309, 338396), (30019, 262756), (35477, 222332), (46618, 169198), (55583, 141908), (60038, 131378), (65689, 120076), (70954, 111166), (84599, 93236)]