397247787594

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{3463}}^1\times {\mathrm{4817}}^1$

素因数の和:8311

約数の個数: 144

約数和(自身を含む): 1038824474688

約数和(自身を除く): 641576687094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 882, 1134, 1323, 1701, 2646, 3402, 3463, 3969, 4817, 6926, 7938, 9634, 10389, 11907, 14451, 20778, 23814, 24241, 28902, 31167, 33719, 43353, 48482, 62334, 67438, 72723, 86706, 93501, 101157, 130059, 145446, 169687, 187002, 202314, 218169, 236033, 260118, 280503, 303471, 339374, 390177, 436338, 472066, 509061, 561006, 606942, 654507, 708099, 780354, 841509, 910413, 1018122, 1170531, 1309014, 1416198, 1527183, 1683018, 1820826, 1963521, 2124297, 2341062, 2731239, 3054366, 3927042, 4248594, 4581549, 5462478, 5890563, 6372891, 8193717, 9163098, 11781126, 12745782, 13744647, 16387434, 16681271, 19118673, 27489294, 33362542, 38237346, 41233941, 50043813, 57356019, 82467882, 100087626, 114712038, 116768897, 150131439, 233537794, 300262878, 350306691, 450394317, 700613382, 817382279, 900788634, 1050920073, 1351182951, 1634764558, 2101840146, 2452146837, 2702365902, 3152760219, 4053548853, 4904293674, 6305520438, 7356440511, 8107097706, 9458280657, 14712881022, 18916561314, 22069321533, 28374841971, 44138643066, 56749683942, 66207964599, 132415929198, 198623893797, 397247787594]

約数ペア:

[(1, 397247787594), (2, 198623893797), (3, 132415929198), (6, 66207964599), (7, 56749683942), (9, 44138643066), (14, 28374841971), (18, 22069321533), (21, 18916561314), (27, 14712881022), (42, 9458280657), (49, 8107097706), (54, 7356440511), (63, 6305520438), (81, 4904293674), (98, 4053548853), (126, 3152760219), (147, 2702365902), (162, 2452146837), (189, 2101840146), (243, 1634764558), (294, 1351182951), (378, 1050920073), (441, 900788634), (486, 817382279), (567, 700613382), (882, 450394317), (1134, 350306691), (1323, 300262878), (1701, 233537794), (2646, 150131439), (3402, 116768897), (3463, 114712038), (3969, 100087626), (4817, 82467882), (6926, 57356019), (7938, 50043813), (9634, 41233941), (10389, 38237346), (11907, 33362542), (14451, 27489294), (20778, 19118673), (23814, 16681271), (24241, 16387434), (28902, 13744647), (31167, 12745782), (33719, 11781126), (43353, 9163098), (48482, 8193717), (62334, 6372891), (67438, 5890563), (72723, 5462478), (86706, 4581549), (93501, 4248594), (101157, 3927042), (130059, 3054366), (145446, 2731239), (169687, 2341062), (187002, 2124297), (202314, 1963521), (218169, 1820826), (236033, 1683018), (260118, 1527183), (280503, 1416198), (303471, 1309014), (339374, 1170531), (390177, 1018122), (436338, 910413), (472066, 841509), (509061, 780354), (561006, 708099), (606942, 654507)]