15254981688

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1\times {\mathrm{1091}}^1$

素因数の和:1957

約数の個数: 128

約数和(自身を含む): 41409688320

約数和(自身を除く): 26154706632

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 797, 1032, 1091, 1462, 1594, 2182, 2193, 2391, 2924, 3188, 3273, 4364, 4386, 4782, 5848, 6376, 6546, 8728, 8772, 9564, 13092, 13549, 17544, 18547, 19128, 26184, 27098, 34271, 37094, 40647, 46913, 54196, 55641, 68542, 74188, 81294, 93826, 102813, 108392, 111282, 137084, 140739, 148376, 162588, 187652, 205626, 222564, 274168, 281478, 325176, 375304, 411252, 445128, 562956, 582607, 797521, 822504, 869527, 1125912, 1165214, 1595042, 1739054, 1747821, 2330428, 2392563, 2608581, 3190084, 3478108, 3495642, 4660856, 4785126, 5217162, 6380168, 6956216, 6991284, 9570252, 10434324, 13982568, 14781959, 19140504, 20868648, 29563918, 37389661, 44345877, 59127836, 74779322, 88691754, 112168983, 118255672, 149558644, 177383508, 224337966, 299117288, 354767016, 448675932, 635624237, 897351864, 1271248474, 1906872711, 2542496948, 3813745422, 5084993896, 7627490844, 15254981688]

約数ペア:

[(1, 15254981688), (2, 7627490844), (3, 5084993896), (4, 3813745422), (6, 2542496948), (8, 1906872711), (12, 1271248474), (17, 897351864), (24, 635624237), (34, 448675932), (43, 354767016), (51, 299117288), (68, 224337966), (86, 177383508), (102, 149558644), (129, 118255672), (136, 112168983), (172, 88691754), (204, 74779322), (258, 59127836), (344, 44345877), (408, 37389661), (516, 29563918), (731, 20868648), (797, 19140504), (1032, 14781959), (1091, 13982568), (1462, 10434324), (1594, 9570252), (2182, 6991284), (2193, 6956216), (2391, 6380168), (2924, 5217162), (3188, 4785126), (3273, 4660856), (4364, 3495642), (4386, 3478108), (4782, 3190084), (5848, 2608581), (6376, 2392563), (6546, 2330428), (8728, 1747821), (8772, 1739054), (9564, 1595042), (13092, 1165214), (13549, 1125912), (17544, 869527), (18547, 822504), (19128, 797521), (26184, 582607), (27098, 562956), (34271, 445128), (37094, 411252), (40647, 375304), (46913, 325176), (54196, 281478), (55641, 274168), (68542, 222564), (74188, 205626), (81294, 187652), (93826, 162588), (102813, 148376), (108392, 140739), (111282, 137084)]