669834048

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^2$

素因数の和:229

約数の個数: 168

約数和(自身を含む): 1978017888

約数和(自身を除く): 1308183840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 79, 86, 96, 104, 129, 156, 158, 172, 192, 208, 237, 258, 312, 316, 344, 416, 474, 516, 559, 624, 632, 688, 832, 948, 1027, 1032, 1118, 1248, 1264, 1376, 1677, 1896, 2054, 2064, 2236, 2496, 2528, 2752, 3081, 3354, 3397, 3792, 4108, 4128, 4472, 5056, 6162, 6241, 6708, 6794, 7584, 8216, 8256, 8944, 10191, 12324, 12482, 13416, 13588, 15168, 16432, 17888, 18723, 20382, 24648, 24964, 26832, 27176, 32864, 35776, 37446, 40764, 44161, 49296, 49928, 53664, 54352, 65728, 74892, 81133, 81528, 88322, 98592, 99856, 107328, 108704, 132483, 149784, 162266, 163056, 176644, 197184, 199712, 217408, 243399, 264966, 268363, 299568, 324532, 326112, 353288, 399424, 486798, 529932, 536726, 599136, 649064, 652224, 706576, 805089, 973596, 1059864, 1073452, 1198272, 1298128, 1413152, 1610178, 1947192, 2119728, 2146904, 2596256, 2826304, 3220356, 3488719, 3894384, 4239456, 4293808, 5192512, 6440712, 6977438, 7788768, 8478912, 8587616, 10466157, 12881424, 13954876, 15577536, 17175232, 20932314, 25762848, 27909752, 41864628, 51525696, 55819504, 83729256, 111639008, 167458512, 223278016, 334917024, 669834048]

約数ペア:

[(1, 669834048), (2, 334917024), (3, 223278016), (4, 167458512), (6, 111639008), (8, 83729256), (12, 55819504), (13, 51525696), (16, 41864628), (24, 27909752), (26, 25762848), (32, 20932314), (39, 17175232), (43, 15577536), (48, 13954876), (52, 12881424), (64, 10466157), (78, 8587616), (79, 8478912), (86, 7788768), (96, 6977438), (104, 6440712), (129, 5192512), (156, 4293808), (158, 4239456), (172, 3894384), (192, 3488719), (208, 3220356), (237, 2826304), (258, 2596256), (312, 2146904), (316, 2119728), (344, 1947192), (416, 1610178), (474, 1413152), (516, 1298128), (559, 1198272), (624, 1073452), (632, 1059864), (688, 973596), (832, 805089), (948, 706576), (1027, 652224), (1032, 649064), (1118, 599136), (1248, 536726), (1264, 529932), (1376, 486798), (1677, 399424), (1896, 353288), (2054, 326112), (2064, 324532), (2236, 299568), (2496, 268363), (2528, 264966), (2752, 243399), (3081, 217408), (3354, 199712), (3397, 197184), (3792, 176644), (4108, 163056), (4128, 162266), (4472, 149784), (5056, 132483), (6162, 108704), (6241, 107328), (6708, 99856), (6794, 98592), (7584, 88322), (8216, 81528), (8256, 81133), (8944, 74892), (10191, 65728), (12324, 54352), (12482, 53664), (13416, 49928), (13588, 49296), (15168, 44161), (16432, 40764), (17888, 37446), (18723, 35776), (20382, 32864), (24648, 27176), (24964, 26832)]