8877408

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 25482240

約数和(自身を除く): 16604832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 93, 96, 114, 124, 152, 157, 186, 228, 248, 304, 314, 372, 456, 471, 496, 589, 608, 628, 744, 912, 942, 992, 1178, 1256, 1488, 1767, 1824, 1884, 2356, 2512, 2976, 2983, 3534, 3768, 4712, 4867, 5024, 5966, 7068, 7536, 8949, 9424, 9734, 11932, 14136, 14601, 15072, 17898, 18848, 19468, 23864, 28272, 29202, 35796, 38936, 47728, 56544, 58404, 71592, 77872, 92473, 95456, 116808, 143184, 155744, 184946, 233616, 277419, 286368, 369892, 467232, 554838, 739784, 1109676, 1479568, 2219352, 2959136, 4438704, 8877408]

約数ペア:

[(1, 8877408), (2, 4438704), (3, 2959136), (4, 2219352), (6, 1479568), (8, 1109676), (12, 739784), (16, 554838), (19, 467232), (24, 369892), (31, 286368), (32, 277419), (38, 233616), (48, 184946), (57, 155744), (62, 143184), (76, 116808), (93, 95456), (96, 92473), (114, 77872), (124, 71592), (152, 58404), (157, 56544), (186, 47728), (228, 38936), (248, 35796), (304, 29202), (314, 28272), (372, 23864), (456, 19468), (471, 18848), (496, 17898), (589, 15072), (608, 14601), (628, 14136), (744, 11932), (912, 9734), (942, 9424), (992, 8949), (1178, 7536), (1256, 7068), (1488, 5966), (1767, 5024), (1824, 4867), (1884, 4712), (2356, 3768), (2512, 3534), (2976, 2983)]