1216406736

素因数分解:

$2^4\times 3^2\times {\mathrm{821}}^1\times {\mathrm{10289}}^1$

素因数の和:11124

約数の個数: 60

約数和(自身を含む): 3408727140

約数和(自身を除く): 2192320404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 821, 1642, 2463, 3284, 4926, 6568, 7389, 9852, 10289, 13136, 14778, 19704, 20578, 29556, 30867, 39408, 41156, 59112, 61734, 82312, 92601, 118224, 123468, 164624, 185202, 246936, 370404, 493872, 740808, 1481616, 8447269, 16894538, 25341807, 33789076, 50683614, 67578152, 76025421, 101367228, 135156304, 152050842, 202734456, 304101684, 405468912, 608203368, 1216406736]

約数ペア:

[(1, 1216406736), (2, 608203368), (3, 405468912), (4, 304101684), (6, 202734456), (8, 152050842), (9, 135156304), (12, 101367228), (16, 76025421), (18, 67578152), (24, 50683614), (36, 33789076), (48, 25341807), (72, 16894538), (144, 8447269), (821, 1481616), (1642, 740808), (2463, 493872), (3284, 370404), (4926, 246936), (6568, 185202), (7389, 164624), (9852, 123468), (10289, 118224), (13136, 92601), (14778, 82312), (19704, 61734), (20578, 59112), (29556, 41156), (30867, 39408)]