326661504

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{65437}}^1$

素因数の和:65467

約数の個数: 64

約数和(自身を含む): 934454640

約数和(自身を除く): 607793136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 65437, 130874, 196311, 261748, 392622, 523496, 785244, 850681, 1046992, 1570488, 1701362, 2093984, 2552043, 3140976, 3402724, 4187968, 5104086, 6281952, 6805448, 8375936, 10208172, 12563904, 13610896, 20416344, 25127808, 27221792, 40832688, 54443584, 81665376, 108887168, 163330752, 326661504]

約数ペア:

[(1, 326661504), (2, 163330752), (3, 108887168), (4, 81665376), (6, 54443584), (8, 40832688), (12, 27221792), (13, 25127808), (16, 20416344), (24, 13610896), (26, 12563904), (32, 10208172), (39, 8375936), (48, 6805448), (52, 6281952), (64, 5104086), (78, 4187968), (96, 3402724), (104, 3140976), (128, 2552043), (156, 2093984), (192, 1701362), (208, 1570488), (312, 1046992), (384, 850681), (416, 785244), (624, 523496), (832, 392622), (1248, 261748), (1664, 196311), (2496, 130874), (4992, 65437)]