1566129572

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{727}}^1$

素因数の和:1153

約数の個数: 72

約数和(自身を含む): 3311380800

約数和(自身を除く): 1745251228

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 379, 406, 727, 758, 812, 1421, 1454, 1516, 2653, 2842, 2908, 5089, 5306, 5684, 10178, 10612, 10991, 18571, 20356, 21083, 21982, 35623, 37142, 42166, 43964, 71246, 74284, 76937, 84332, 142492, 147581, 153874, 275533, 295162, 307748, 538559, 551066, 590324, 1033067, 1077118, 1102132, 1928731, 2066134, 2154236, 3857462, 4132268, 7714924, 7990457, 13501117, 15980914, 27002234, 31961828, 54004468, 55933199, 111866398, 223732796, 391532393, 783064786, 1566129572]

約数ペア:

[(1, 1566129572), (2, 783064786), (4, 391532393), (7, 223732796), (14, 111866398), (28, 55933199), (29, 54004468), (49, 31961828), (58, 27002234), (98, 15980914), (116, 13501117), (196, 7990457), (203, 7714924), (379, 4132268), (406, 3857462), (727, 2154236), (758, 2066134), (812, 1928731), (1421, 1102132), (1454, 1077118), (1516, 1033067), (2653, 590324), (2842, 551066), (2908, 538559), (5089, 307748), (5306, 295162), (5684, 275533), (10178, 153874), (10612, 147581), (10991, 142492), (18571, 84332), (20356, 76937), (21083, 74284), (21982, 71246), (35623, 43964), (37142, 42166)]