880561536

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{120691}}^1$

素因数の和:120727

約数の個数: 64

約数和(自身を含む): 2462116800

約数和(自身を除く): 1581555264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 120691, 241382, 362073, 482764, 724146, 965528, 1448292, 1931056, 2293129, 2896584, 3862112, 4586258, 5793168, 6879387, 7724224, 9172516, 11586336, 13758774, 15448448, 18345032, 23172672, 27517548, 36690064, 46345344, 55035096, 73380128, 110070192, 146760256, 220140384, 293520512, 440280768, 880561536]

約数ペア:

[(1, 880561536), (2, 440280768), (3, 293520512), (4, 220140384), (6, 146760256), (8, 110070192), (12, 73380128), (16, 55035096), (19, 46345344), (24, 36690064), (32, 27517548), (38, 23172672), (48, 18345032), (57, 15448448), (64, 13758774), (76, 11586336), (96, 9172516), (114, 7724224), (128, 6879387), (152, 5793168), (192, 4586258), (228, 3862112), (304, 2896584), (384, 2293129), (456, 1931056), (608, 1448292), (912, 965528), (1216, 724146), (1824, 482764), (2432, 362073), (3648, 241382), (7296, 120691)]