8468730655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{11321}}^1$

素因数の和:11440

約数の個数: 64

約数和(自身を含む): 13303802880

約数和(自身を除く): 4835072225

約数列:

[1, 5, 7, 11, 29, 35, 55, 67, 77, 145, 203, 319, 335, 385, 469, 737, 1015, 1595, 1943, 2233, 2345, 3685, 5159, 9715, 11165, 11321, 13601, 21373, 25795, 56605, 68005, 79247, 106865, 124531, 149611, 328309, 396235, 622655, 748055, 758507, 871717, 1641545, 2298163, 3611399, 3792535, 4358585, 5309549, 8343577, 11490815, 18056995, 21996703, 25279793, 26547745, 41717885, 58405039, 109983515, 126398965, 153976921, 241963733, 292025195, 769884605, 1209818665, 1693746131, 8468730655]

約数ペア:

[(1, 8468730655), (5, 1693746131), (7, 1209818665), (11, 769884605), (29, 292025195), (35, 241963733), (55, 153976921), (67, 126398965), (77, 109983515), (145, 58405039), (203, 41717885), (319, 26547745), (335, 25279793), (385, 21996703), (469, 18056995), (737, 11490815), (1015, 8343577), (1595, 5309549), (1943, 4358585), (2233, 3792535), (2345, 3611399), (3685, 2298163), (5159, 1641545), (9715, 871717), (11165, 758507), (11321, 748055), (13601, 622655), (21373, 396235), (25795, 328309), (56605, 149611), (68005, 124531), (79247, 106865)]