28675464

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1049}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 77112000

約数和(自身を除く): 48436536

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 67, 68, 102, 134, 136, 201, 204, 268, 402, 408, 536, 804, 1049, 1139, 1608, 2098, 2278, 3147, 3417, 4196, 4556, 6294, 6834, 8392, 9112, 12588, 13668, 17833, 25176, 27336, 35666, 53499, 70283, 71332, 106998, 140566, 142664, 210849, 213996, 281132, 421698, 427992, 562264, 843396, 1194811, 1686792, 2389622, 3584433, 4779244, 7168866, 9558488, 14337732, 28675464]

約数ペア:

[(1, 28675464), (2, 14337732), (3, 9558488), (4, 7168866), (6, 4779244), (8, 3584433), (12, 2389622), (17, 1686792), (24, 1194811), (34, 843396), (51, 562264), (67, 427992), (68, 421698), (102, 281132), (134, 213996), (136, 210849), (201, 142664), (204, 140566), (268, 106998), (402, 71332), (408, 70283), (536, 53499), (804, 35666), (1049, 27336), (1139, 25176), (1608, 17833), (2098, 13668), (2278, 12588), (3147, 9112), (3417, 8392), (4196, 6834), (4556, 6294)]