1394208

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 72

約数和(自身を含む): 4088448

約数和(自身を除く): 2694240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 103, 141, 144, 188, 206, 282, 288, 309, 376, 412, 423, 564, 618, 752, 824, 846, 927, 1128, 1236, 1504, 1648, 1692, 1854, 2256, 2472, 3296, 3384, 3708, 4512, 4841, 4944, 6768, 7416, 9682, 9888, 13536, 14523, 14832, 19364, 29046, 29664, 38728, 43569, 58092, 77456, 87138, 116184, 154912, 174276, 232368, 348552, 464736, 697104, 1394208]

約数ペア:

[(1, 1394208), (2, 697104), (3, 464736), (4, 348552), (6, 232368), (8, 174276), (9, 154912), (12, 116184), (16, 87138), (18, 77456), (24, 58092), (32, 43569), (36, 38728), (47, 29664), (48, 29046), (72, 19364), (94, 14832), (96, 14523), (103, 13536), (141, 9888), (144, 9682), (188, 7416), (206, 6768), (282, 4944), (288, 4841), (309, 4512), (376, 3708), (412, 3384), (423, 3296), (564, 2472), (618, 2256), (752, 1854), (824, 1692), (846, 1648), (927, 1504), (1128, 1236)]