671034104

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 1384303200

約数和(自身を除く): 713269096

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 169, 292, 338, 523, 584, 676, 949, 1046, 1352, 1898, 2092, 2197, 3796, 4184, 4394, 6799, 7592, 8788, 12337, 13598, 17576, 24674, 27196, 38179, 49348, 54392, 76358, 88387, 98696, 152716, 160381, 176774, 305432, 320762, 353548, 496327, 641524, 707096, 992654, 1149031, 1283048, 1985308, 2298062, 3970616, 4596124, 6452251, 9192248, 12904502, 25809004, 51618008, 83879263, 167758526, 335517052, 671034104]

約数ペア:

[(1, 671034104), (2, 335517052), (4, 167758526), (8, 83879263), (13, 51618008), (26, 25809004), (52, 12904502), (73, 9192248), (104, 6452251), (146, 4596124), (169, 3970616), (292, 2298062), (338, 1985308), (523, 1283048), (584, 1149031), (676, 992654), (949, 707096), (1046, 641524), (1352, 496327), (1898, 353548), (2092, 320762), (2197, 305432), (3796, 176774), (4184, 160381), (4394, 152716), (6799, 98696), (7592, 88387), (8788, 76358), (12337, 54392), (13598, 49348), (17576, 38179), (24674, 27196)]