264402864

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1$

素因数の和:2447

約数の個数: 120

約数和(自身を含む): 818947584

約数和(自身を除く): 554544720

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 71, 72, 88, 99, 132, 142, 144, 176, 198, 213, 264, 284, 396, 426, 528, 568, 639, 781, 792, 852, 1136, 1278, 1562, 1584, 1704, 2343, 2351, 2556, 3124, 3408, 4686, 4702, 5112, 6248, 7029, 7053, 9372, 9404, 10224, 12496, 14058, 14106, 18744, 18808, 21159, 25861, 28116, 28212, 37488, 37616, 42318, 51722, 56232, 56424, 77583, 84636, 103444, 112464, 112848, 155166, 166921, 169272, 206888, 232749, 310332, 333842, 338544, 413776, 465498, 500763, 620664, 667684, 930996, 1001526, 1241328, 1335368, 1502289, 1836131, 1861992, 2003052, 2670736, 3004578, 3672262, 3723984, 4006104, 5508393, 6009156, 7344524, 8012208, 11016786, 12018312, 14689048, 16525179, 22033572, 24036624, 29378096, 33050358, 44067144, 66100716, 88134288, 132201432, 264402864]

約数ペア:

[(1, 264402864), (2, 132201432), (3, 88134288), (4, 66100716), (6, 44067144), (8, 33050358), (9, 29378096), (11, 24036624), (12, 22033572), (16, 16525179), (18, 14689048), (22, 12018312), (24, 11016786), (33, 8012208), (36, 7344524), (44, 6009156), (48, 5508393), (66, 4006104), (71, 3723984), (72, 3672262), (88, 3004578), (99, 2670736), (132, 2003052), (142, 1861992), (144, 1836131), (176, 1502289), (198, 1335368), (213, 1241328), (264, 1001526), (284, 930996), (396, 667684), (426, 620664), (528, 500763), (568, 465498), (639, 413776), (781, 338544), (792, 333842), (852, 310332), (1136, 232749), (1278, 206888), (1562, 169272), (1584, 166921), (1704, 155166), (2343, 112848), (2351, 112464), (2556, 103444), (3124, 84636), (3408, 77583), (4686, 56424), (4702, 56232), (5112, 51722), (6248, 42318), (7029, 37616), (7053, 37488), (9372, 28212), (9404, 28116), (10224, 25861), (12496, 21159), (14058, 18808), (14106, 18744)]