309029808

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{378713}}^1$

素因数の和:378741

約数の個数: 40

約数和(自身を含む): 845289648

約数和(自身を除く): 536259840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 378713, 757426, 1136139, 1514852, 2272278, 3029704, 4544556, 6059408, 6438121, 9089112, 12876242, 18178224, 19314363, 25752484, 38628726, 51504968, 77257452, 103009936, 154514904, 309029808]

約数ペア:

[(1, 309029808), (2, 154514904), (3, 103009936), (4, 77257452), (6, 51504968), (8, 38628726), (12, 25752484), (16, 19314363), (17, 18178224), (24, 12876242), (34, 9089112), (48, 6438121), (51, 6059408), (68, 4544556), (102, 3029704), (136, 2272278), (204, 1514852), (272, 1136139), (408, 757426), (816, 378713)]