947707472

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1087}}^1\times {\mathrm{1879}}^1$

素因数の和:3003

約数の個数: 40

約数和(自身を含む): 1902259200

約数和(自身を除く): 954551728

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1087, 1879, 2174, 3758, 4348, 7516, 8696, 15032, 17392, 30064, 31523, 54491, 63046, 108982, 126092, 217964, 252184, 435928, 504368, 871856, 2042473, 4084946, 8169892, 16339784, 32679568, 59231717, 118463434, 236926868, 473853736, 947707472]

約数ペア:

[(1, 947707472), (2, 473853736), (4, 236926868), (8, 118463434), (16, 59231717), (29, 32679568), (58, 16339784), (116, 8169892), (232, 4084946), (464, 2042473), (1087, 871856), (1879, 504368), (2174, 435928), (3758, 252184), (4348, 217964), (7516, 126092), (8696, 108982), (15032, 63046), (17392, 54491), (30064, 31523)]