18543669498

素因数分解:

$2^1\times 3^3\times {\mathrm{227}}^1\times {\mathrm{563}}^1\times {\mathrm{2687}}^1$

素因数の和:3488

約数の個数: 64

約数和(自身を含む): 41478635520

約数和(自身を除く): 22934966022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 227, 454, 563, 681, 1126, 1362, 1689, 2043, 2687, 3378, 4086, 5067, 5374, 6129, 8061, 10134, 12258, 15201, 16122, 24183, 30402, 48366, 72549, 127801, 145098, 255602, 383403, 609949, 766806, 1150209, 1219898, 1512781, 1829847, 2300418, 3025562, 3450627, 3659694, 4538343, 5489541, 6901254, 9076686, 10979082, 13615029, 16468623, 27230058, 32937246, 40845087, 81690174, 343401287, 686802574, 1030203861, 2060407722, 3090611583, 6181223166, 9271834749, 18543669498]

約数ペア:

[(1, 18543669498), (2, 9271834749), (3, 6181223166), (6, 3090611583), (9, 2060407722), (18, 1030203861), (27, 686802574), (54, 343401287), (227, 81690174), (454, 40845087), (563, 32937246), (681, 27230058), (1126, 16468623), (1362, 13615029), (1689, 10979082), (2043, 9076686), (2687, 6901254), (3378, 5489541), (4086, 4538343), (5067, 3659694), (5374, 3450627), (6129, 3025562), (8061, 2300418), (10134, 1829847), (12258, 1512781), (15201, 1219898), (16122, 1150209), (24183, 766806), (30402, 609949), (48366, 383403), (72549, 255602), (127801, 145098)]