680399136

素因数分解:

$2^5\times 3^3\times {\mathrm{683}}^1\times {\mathrm{1153}}^1$

素因数の和:1855

約数の個数: 96

約数和(自身を含む): 1989126720

約数和(自身を除く): 1308727584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 683, 864, 1153, 1366, 2049, 2306, 2732, 3459, 4098, 4612, 5464, 6147, 6918, 8196, 9224, 10377, 10928, 12294, 13836, 16392, 18441, 18448, 20754, 21856, 24588, 27672, 31131, 32784, 36882, 36896, 41508, 49176, 55344, 62262, 65568, 73764, 83016, 98352, 110688, 124524, 147528, 166032, 196704, 249048, 295056, 332064, 498096, 590112, 787499, 996192, 1574998, 2362497, 3149996, 4724994, 6299992, 7087491, 9449988, 12599984, 14174982, 18899976, 21262473, 25199968, 28349964, 37799952, 42524946, 56699928, 75599904, 85049892, 113399856, 170099784, 226799712, 340199568, 680399136]

約数ペア:

[(1, 680399136), (2, 340199568), (3, 226799712), (4, 170099784), (6, 113399856), (8, 85049892), (9, 75599904), (12, 56699928), (16, 42524946), (18, 37799952), (24, 28349964), (27, 25199968), (32, 21262473), (36, 18899976), (48, 14174982), (54, 12599984), (72, 9449988), (96, 7087491), (108, 6299992), (144, 4724994), (216, 3149996), (288, 2362497), (432, 1574998), (683, 996192), (864, 787499), (1153, 590112), (1366, 498096), (2049, 332064), (2306, 295056), (2732, 249048), (3459, 196704), (4098, 166032), (4612, 147528), (5464, 124524), (6147, 110688), (6918, 98352), (8196, 83016), (9224, 73764), (10377, 65568), (10928, 62262), (12294, 55344), (13836, 49176), (16392, 41508), (18441, 36896), (18448, 36882), (20754, 32784), (21856, 31131), (24588, 27672)]