12788945808

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{7200983}}^1$

素因数の和:7201031

約数の個数: 40

約数和(自身を含む): 33931036608

約数和(自身を除く): 21142090800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 7200983, 14401966, 21602949, 28803932, 43205898, 57607864, 86411796, 115215728, 172823592, 266436371, 345647184, 532872742, 799309113, 1065745484, 1598618226, 2131490968, 3197236452, 4262981936, 6394472904, 12788945808]

約数ペア:

[(1, 12788945808), (2, 6394472904), (3, 4262981936), (4, 3197236452), (6, 2131490968), (8, 1598618226), (12, 1065745484), (16, 799309113), (24, 532872742), (37, 345647184), (48, 266436371), (74, 172823592), (111, 115215728), (148, 86411796), (222, 57607864), (296, 43205898), (444, 28803932), (592, 21602949), (888, 14401966), (1776, 7200983)]