15709728694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 28109789856

約数和(自身を除く): 12400061162

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 193, 209, 277, 361, 386, 407, 418, 554, 703, 722, 814, 1406, 2123, 3047, 3667, 3971, 4246, 5263, 6094, 7141, 7334, 7733, 7942, 10249, 10526, 13357, 14282, 15466, 20498, 26714, 40337, 53461, 57893, 69673, 78551, 80674, 99997, 106922, 112739, 115786, 135679, 139346, 146927, 157102, 194731, 199994, 225478, 271358, 293854, 389462, 588071, 766403, 1015759, 1099967, 1176142, 1492469, 1532806, 1978057, 2031518, 2142041, 2199934, 2577901, 2984938, 3699889, 3956114, 4284082, 5155802, 7399778, 11173349, 19299421, 21758627, 22346698, 28356911, 37583083, 38598842, 40698779, 43517254, 56713822, 75166166, 81397558, 212293631, 413413913, 424587262, 714078577, 826827826, 1428157154, 7854864347, 15709728694]

約数ペア:

[(1, 15709728694), (2, 7854864347), (11, 1428157154), (19, 826827826), (22, 714078577), (37, 424587262), (38, 413413913), (74, 212293631), (193, 81397558), (209, 75166166), (277, 56713822), (361, 43517254), (386, 40698779), (407, 38598842), (418, 37583083), (554, 28356911), (703, 22346698), (722, 21758627), (814, 19299421), (1406, 11173349), (2123, 7399778), (3047, 5155802), (3667, 4284082), (3971, 3956114), (4246, 3699889), (5263, 2984938), (6094, 2577901), (7141, 2199934), (7334, 2142041), (7733, 2031518), (7942, 1978057), (10249, 1532806), (10526, 1492469), (13357, 1176142), (14282, 1099967), (15466, 1015759), (20498, 766403), (26714, 588071), (40337, 389462), (53461, 293854), (57893, 271358), (69673, 225478), (78551, 199994), (80674, 194731), (99997, 157102), (106922, 146927), (112739, 139346), (115786, 135679)]