2687740176

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{5297}}^1$

素因数の和:5381

約数の個数: 120

約数和(自身を含む): 7828240032

約数和(自身を除く): 5140499856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 961, 1023, 1364, 1488, 1922, 2046, 2728, 2883, 3844, 4092, 5297, 5456, 5766, 7688, 8184, 10571, 10594, 11532, 15376, 15891, 16368, 21142, 21188, 23064, 31713, 31782, 42284, 42376, 46128, 58267, 63426, 63564, 84568, 84752, 116534, 126852, 127128, 164207, 169136, 174801, 233068, 253704, 254256, 328414, 349602, 466136, 492621, 507408, 656828, 699204, 932272, 985242, 1313656, 1398408, 1806277, 1970484, 2627312, 2796816, 3612554, 3940968, 5090417, 5418831, 7225108, 7881936, 10180834, 10837662, 14450216, 15271251, 20361668, 21675324, 28900432, 30542502, 40723336, 43350648, 55994587, 61085004, 81446672, 86701296, 111989174, 122170008, 167983761, 223978348, 244340016, 335967522, 447956696, 671935044, 895913392, 1343870088, 2687740176]

約数ペア:

[(1, 2687740176), (2, 1343870088), (3, 895913392), (4, 671935044), (6, 447956696), (8, 335967522), (11, 244340016), (12, 223978348), (16, 167983761), (22, 122170008), (24, 111989174), (31, 86701296), (33, 81446672), (44, 61085004), (48, 55994587), (62, 43350648), (66, 40723336), (88, 30542502), (93, 28900432), (124, 21675324), (132, 20361668), (176, 15271251), (186, 14450216), (248, 10837662), (264, 10180834), (341, 7881936), (372, 7225108), (496, 5418831), (528, 5090417), (682, 3940968), (744, 3612554), (961, 2796816), (1023, 2627312), (1364, 1970484), (1488, 1806277), (1922, 1398408), (2046, 1313656), (2728, 985242), (2883, 932272), (3844, 699204), (4092, 656828), (5297, 507408), (5456, 492621), (5766, 466136), (7688, 349602), (8184, 328414), (10571, 254256), (10594, 253704), (11532, 233068), (15376, 174801), (15891, 169136), (16368, 164207), (21142, 127128), (21188, 126852), (23064, 116534), (31713, 84752), (31782, 84568), (42284, 63564), (42376, 63426), (46128, 58267)]