1414816

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 3175200

約数和(自身を除く): 1760384

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 179, 208, 247, 304, 358, 416, 494, 608, 716, 988, 1432, 1976, 2327, 2864, 3401, 3952, 4654, 5728, 6802, 7904, 9308, 13604, 18616, 27208, 37232, 44213, 54416, 74464, 88426, 108832, 176852, 353704, 707408, 1414816]

約数ペア:

[(1, 1414816), (2, 707408), (4, 353704), (8, 176852), (13, 108832), (16, 88426), (19, 74464), (26, 54416), (32, 44213), (38, 37232), (52, 27208), (76, 18616), (104, 13604), (152, 9308), (179, 7904), (208, 6802), (247, 5728), (304, 4654), (358, 3952), (416, 3401), (494, 2864), (608, 2327), (716, 1976), (988, 1432)]