2605686304

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{37507}}^1$

素因数の和:37697

約数の個数: 48

約数和(自身を含む): 5557785408

約数和(自身を除く): 2952099104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 167, 208, 334, 416, 668, 1336, 2171, 2672, 4342, 5344, 8684, 17368, 34736, 37507, 69472, 75014, 150028, 300056, 487591, 600112, 975182, 1200224, 1950364, 3900728, 6263669, 7801456, 12527338, 15602912, 25054676, 50109352, 81427697, 100218704, 162855394, 200437408, 325710788, 651421576, 1302843152, 2605686304]

約数ペア:

[(1, 2605686304), (2, 1302843152), (4, 651421576), (8, 325710788), (13, 200437408), (16, 162855394), (26, 100218704), (32, 81427697), (52, 50109352), (104, 25054676), (167, 15602912), (208, 12527338), (334, 7801456), (416, 6263669), (668, 3900728), (1336, 1950364), (2171, 1200224), (2672, 975182), (4342, 600112), (5344, 487591), (8684, 300056), (17368, 150028), (34736, 75014), (37507, 69472)]