427677042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12547}}^1$

素因数の和:12607

約数の個数: 64

約数和(自身を含む): 1011870720

約数和(自身を除く): 584193678

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 874, 897, 1311, 1482, 1794, 2622, 5681, 11362, 12547, 17043, 25094, 34086, 37641, 75282, 163111, 238393, 288581, 326222, 476786, 489333, 577162, 715179, 865743, 978666, 1430358, 1731486, 3099109, 3751553, 5483039, 6198218, 7503106, 9297327, 10966078, 11254659, 16449117, 18594654, 22509318, 32898234, 71279507, 142559014, 213838521, 427677042]

約数ペア:

[(1, 427677042), (2, 213838521), (3, 142559014), (6, 71279507), (13, 32898234), (19, 22509318), (23, 18594654), (26, 16449117), (38, 11254659), (39, 10966078), (46, 9297327), (57, 7503106), (69, 6198218), (78, 5483039), (114, 3751553), (138, 3099109), (247, 1731486), (299, 1430358), (437, 978666), (494, 865743), (598, 715179), (741, 577162), (874, 489333), (897, 476786), (1311, 326222), (1482, 288581), (1794, 238393), (2622, 163111), (5681, 75282), (11362, 37641), (12547, 34086), (17043, 25094)]