2129749008

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1199183}}^1$

素因数の和:1199231

約数の個数: 40

約数和(自身を含む): 5650555008

約数和(自身を除く): 3520806000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 1199183, 2398366, 3597549, 4796732, 7195098, 9593464, 14390196, 19186928, 28780392, 44369771, 57560784, 88739542, 133109313, 177479084, 266218626, 354958168, 532437252, 709916336, 1064874504, 2129749008]

約数ペア:

[(1, 2129749008), (2, 1064874504), (3, 709916336), (4, 532437252), (6, 354958168), (8, 266218626), (12, 177479084), (16, 133109313), (24, 88739542), (37, 57560784), (48, 44369771), (74, 28780392), (111, 19186928), (148, 14390196), (222, 9593464), (296, 7195098), (444, 4796732), (592, 3597549), (888, 2398366), (1776, 1199183)]