480878736

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{770639}}^1$

素因数の和:770663

約数の個数: 40

約数和(自身を含む): 1337831040

約数和(自身を除く): 856952304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 770639, 1541278, 2311917, 3082556, 4623834, 6165112, 9247668, 10018307, 12330224, 18495336, 20036614, 30054921, 36990672, 40073228, 60109842, 80146456, 120219684, 160292912, 240439368, 480878736]

約数ペア:

[(1, 480878736), (2, 240439368), (3, 160292912), (4, 120219684), (6, 80146456), (8, 60109842), (12, 40073228), (13, 36990672), (16, 30054921), (24, 20036614), (26, 18495336), (39, 12330224), (48, 10018307), (52, 9247668), (78, 6165112), (104, 4623834), (156, 3082556), (208, 2311917), (312, 1541278), (624, 770639)]