156949004680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46499}}^1\times {\mathrm{6491}}^1$

素因数の和:53014

約数の個数: 64

約数和(自身を含む): 380366280000

約数和(自身を除く): 223417275320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6491, 12982, 25964, 32455, 46499, 51928, 64910, 84383, 92998, 129820, 168766, 185996, 232495, 259640, 337532, 371992, 421915, 464990, 604487, 675064, 843830, 929980, 1208974, 1687660, 1859960, 2417948, 3022435, 3375320, 4835896, 6044870, 12089740, 24179480, 301825009, 603650018, 1207300036, 1509125045, 2414600072, 3018250090, 3923725117, 6036500180, 7847450234, 12073000360, 15694900468, 19618625585, 31389800936, 39237251170, 78474502340, 156949004680]

約数ペア:

[(1, 156949004680), (2, 78474502340), (4, 39237251170), (5, 31389800936), (8, 19618625585), (10, 15694900468), (13, 12073000360), (20, 7847450234), (26, 6036500180), (40, 3923725117), (52, 3018250090), (65, 2414600072), (104, 1509125045), (130, 1207300036), (260, 603650018), (520, 301825009), (6491, 24179480), (12982, 12089740), (25964, 6044870), (32455, 4835896), (46499, 3375320), (51928, 3022435), (64910, 2417948), (84383, 1859960), (92998, 1687660), (129820, 1208974), (168766, 929980), (185996, 843830), (232495, 675064), (259640, 604487), (337532, 464990), (371992, 421915)]