1687296

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^3$

素因数の和:58

約数の個数: 72

約数和(自身を含む): 4864720

約数和(自身を除く): 3177424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 624, 676, 768, 832, 1014, 1248, 1352, 1664, 2028, 2197, 2496, 2704, 3328, 4056, 4394, 4992, 5408, 6591, 8112, 8788, 9984, 10816, 13182, 16224, 17576, 21632, 26364, 32448, 35152, 43264, 52728, 64896, 70304, 105456, 129792, 140608, 210912, 281216, 421824, 562432, 843648, 1687296]

約数ペア:

[(1, 1687296), (2, 843648), (3, 562432), (4, 421824), (6, 281216), (8, 210912), (12, 140608), (13, 129792), (16, 105456), (24, 70304), (26, 64896), (32, 52728), (39, 43264), (48, 35152), (52, 32448), (64, 26364), (78, 21632), (96, 17576), (104, 16224), (128, 13182), (156, 10816), (169, 9984), (192, 8788), (208, 8112), (256, 6591), (312, 5408), (338, 4992), (384, 4394), (416, 4056), (507, 3328), (624, 2704), (676, 2496), (768, 2197), (832, 2028), (1014, 1664), (1248, 1352)]