531550188

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{126199}}^1$

素因数の和:126228

約数の個数: 60

約数和(自身を含む): 1496479600

約数和(自身を除く): 964929412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 126199, 252398, 378597, 504796, 757194, 1135791, 1514388, 1640587, 2271582, 3281174, 3407373, 4543164, 4921761, 6562348, 6814746, 9843522, 10222119, 13629492, 14765283, 19687044, 20444238, 29530566, 40888476, 44295849, 59061132, 88591698, 132887547, 177183396, 265775094, 531550188]

約数ペア:

[(1, 531550188), (2, 265775094), (3, 177183396), (4, 132887547), (6, 88591698), (9, 59061132), (12, 44295849), (13, 40888476), (18, 29530566), (26, 20444238), (27, 19687044), (36, 14765283), (39, 13629492), (52, 10222119), (54, 9843522), (78, 6814746), (81, 6562348), (108, 4921761), (117, 4543164), (156, 3407373), (162, 3281174), (234, 2271582), (324, 1640587), (351, 1514388), (468, 1135791), (702, 757194), (1053, 504796), (1404, 378597), (2106, 252398), (4212, 126199)]