258428352

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2113}}^1$

素因数の和:2155

約数の個数: 168

約数和(自身を含む): 856981776

約数和(自身を除く): 598553424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 448, 546, 588, 624, 637, 672, 728, 784, 832, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1911, 2113, 2184, 2352, 2496, 2548, 2912, 3136, 3822, 4226, 4368, 4704, 5096, 5824, 6339, 7644, 8452, 8736, 9408, 10192, 12678, 14791, 15288, 16904, 17472, 20384, 25356, 27469, 29582, 30576, 33808, 40768, 44373, 50712, 54938, 59164, 61152, 67616, 82407, 88746, 101424, 103537, 109876, 118328, 122304, 135232, 164814, 177492, 192283, 202848, 207074, 219752, 236656, 310611, 329628, 354984, 384566, 405696, 414148, 439504, 473312, 576849, 621222, 659256, 709968, 769132, 828296, 879008, 946624, 1153698, 1242444, 1318512, 1345981, 1419936, 1538264, 1656592, 1758016, 2307396, 2484888, 2637024, 2691962, 2839872, 3076528, 3313184, 4037943, 4614792, 4969776, 5274048, 5383924, 6153056, 6626368, 8075886, 9229584, 9939552, 10767848, 12306112, 16151772, 18459168, 19879104, 21535696, 32303544, 36918336, 43071392, 64607088, 86142784, 129214176, 258428352]

約数ペア:

[(1, 258428352), (2, 129214176), (3, 86142784), (4, 64607088), (6, 43071392), (7, 36918336), (8, 32303544), (12, 21535696), (13, 19879104), (14, 18459168), (16, 16151772), (21, 12306112), (24, 10767848), (26, 9939552), (28, 9229584), (32, 8075886), (39, 6626368), (42, 6153056), (48, 5383924), (49, 5274048), (52, 4969776), (56, 4614792), (64, 4037943), (78, 3313184), (84, 3076528), (91, 2839872), (96, 2691962), (98, 2637024), (104, 2484888), (112, 2307396), (147, 1758016), (156, 1656592), (168, 1538264), (182, 1419936), (192, 1345981), (196, 1318512), (208, 1242444), (224, 1153698), (273, 946624), (294, 879008), (312, 828296), (336, 769132), (364, 709968), (392, 659256), (416, 621222), (448, 576849), (546, 473312), (588, 439504), (624, 414148), (637, 405696), (672, 384566), (728, 354984), (784, 329628), (832, 310611), (1092, 236656), (1176, 219752), (1248, 207074), (1274, 202848), (1344, 192283), (1456, 177492), (1568, 164814), (1911, 135232), (2113, 122304), (2184, 118328), (2352, 109876), (2496, 103537), (2548, 101424), (2912, 88746), (3136, 82407), (3822, 67616), (4226, 61152), (4368, 59164), (4704, 54938), (5096, 50712), (5824, 44373), (6339, 40768), (7644, 33808), (8452, 30576), (8736, 29582), (9408, 27469), (10192, 25356), (12678, 20384), (14791, 17472), (15288, 16904)]