2760307368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{26891}}^1$

素因数の和:26967

約数の個数: 128

約数和(自身を含む): 8674283520

約数和(自身を除く): 5913976152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 47, 52, 56, 78, 84, 91, 94, 104, 141, 156, 168, 182, 188, 273, 282, 312, 329, 364, 376, 546, 564, 611, 658, 728, 987, 1092, 1128, 1222, 1316, 1833, 1974, 2184, 2444, 2632, 3666, 3948, 4277, 4888, 7332, 7896, 8554, 12831, 14664, 17108, 25662, 26891, 34216, 51324, 53782, 80673, 102648, 107564, 161346, 188237, 215128, 322692, 349583, 376474, 564711, 645384, 699166, 752948, 1048749, 1129422, 1263877, 1398332, 1505896, 2097498, 2258844, 2447081, 2527754, 2796664, 3791631, 4194996, 4517688, 4894162, 5055508, 7341243, 7583262, 8389992, 8847139, 9788324, 10111016, 14682486, 15166524, 16430401, 17694278, 19576648, 26541417, 29364972, 30333048, 32860802, 35388556, 49291203, 53082834, 58729944, 65721604, 70777112, 98582406, 106165668, 115012807, 131443208, 197164812, 212331336, 230025614, 345038421, 394329624, 460051228, 690076842, 920102456, 1380153684, 2760307368]

約数ペア:

[(1, 2760307368), (2, 1380153684), (3, 920102456), (4, 690076842), (6, 460051228), (7, 394329624), (8, 345038421), (12, 230025614), (13, 212331336), (14, 197164812), (21, 131443208), (24, 115012807), (26, 106165668), (28, 98582406), (39, 70777112), (42, 65721604), (47, 58729944), (52, 53082834), (56, 49291203), (78, 35388556), (84, 32860802), (91, 30333048), (94, 29364972), (104, 26541417), (141, 19576648), (156, 17694278), (168, 16430401), (182, 15166524), (188, 14682486), (273, 10111016), (282, 9788324), (312, 8847139), (329, 8389992), (364, 7583262), (376, 7341243), (546, 5055508), (564, 4894162), (611, 4517688), (658, 4194996), (728, 3791631), (987, 2796664), (1092, 2527754), (1128, 2447081), (1222, 2258844), (1316, 2097498), (1833, 1505896), (1974, 1398332), (2184, 1263877), (2444, 1129422), (2632, 1048749), (3666, 752948), (3948, 699166), (4277, 645384), (4888, 564711), (7332, 376474), (7896, 349583), (8554, 322692), (12831, 215128), (14664, 188237), (17108, 161346), (25662, 107564), (26891, 102648), (34216, 80673), (51324, 53782)]