979968654

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{5021}}^1$

素因数の和:6585

約数の個数: 48

約数和(自身を含む): 2428639200

約数和(自身を除く): 1448670546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1549, 3098, 4647, 5021, 9294, 10042, 10843, 13941, 15063, 21686, 27882, 30126, 32529, 35147, 45189, 65058, 70294, 90378, 97587, 105441, 195174, 210882, 316323, 632646, 7777529, 15555058, 23332587, 46665174, 54442703, 69997761, 108885406, 139995522, 163328109, 326656218, 489984327, 979968654]

約数ペア:

[(1, 979968654), (2, 489984327), (3, 326656218), (6, 163328109), (7, 139995522), (9, 108885406), (14, 69997761), (18, 54442703), (21, 46665174), (42, 23332587), (63, 15555058), (126, 7777529), (1549, 632646), (3098, 316323), (4647, 210882), (5021, 195174), (9294, 105441), (10042, 97587), (10843, 90378), (13941, 70294), (15063, 65058), (21686, 45189), (27882, 35147), (30126, 32529)]