15697511032

素因数分解:

$2^3\times 7^2\times {\mathrm{311}}^1\times {\mathrm{128761}}^1$

素因数の和:129092

約数の個数: 48

約数和(自身を含む): 34348551120

約数和(自身を除く): 18651040088

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 311, 392, 622, 1244, 2177, 2488, 4354, 8708, 15239, 17416, 30478, 60956, 121912, 128761, 257522, 515044, 901327, 1030088, 1802654, 3605308, 6309289, 7210616, 12618578, 25237156, 40044671, 50474312, 80089342, 160178684, 280312697, 320357368, 560625394, 1121250788, 1962188879, 2242501576, 3924377758, 7848755516, 15697511032]

約数ペア:

[(1, 15697511032), (2, 7848755516), (4, 3924377758), (7, 2242501576), (8, 1962188879), (14, 1121250788), (28, 560625394), (49, 320357368), (56, 280312697), (98, 160178684), (196, 80089342), (311, 50474312), (392, 40044671), (622, 25237156), (1244, 12618578), (2177, 7210616), (2488, 6309289), (4354, 3605308), (8708, 1802654), (15239, 1030088), (17416, 901327), (30478, 515044), (60956, 257522), (121912, 128761)]