430508208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{689917}}^1$

素因数の和:689941

約数の個数: 40

約数和(自身を含む): 1197697648

約数和(自身を除く): 767189440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 689917, 1379834, 2069751, 2759668, 4139502, 5519336, 8279004, 8968921, 11038672, 16558008, 17937842, 26906763, 33116016, 35875684, 53813526, 71751368, 107627052, 143502736, 215254104, 430508208]

約数ペア:

[(1, 430508208), (2, 215254104), (3, 143502736), (4, 107627052), (6, 71751368), (8, 53813526), (12, 35875684), (13, 33116016), (16, 26906763), (24, 17937842), (26, 16558008), (39, 11038672), (48, 8968921), (52, 8279004), (78, 5519336), (104, 4139502), (156, 2759668), (208, 2069751), (312, 1379834), (624, 689917)]