668282628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{5659}}^1$

素因数の和:6436

約数の個数: 48

約数和(自身を含む): 1681789760

約数和(自身を除く): 1013507132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 757, 1514, 2271, 3028, 4542, 5659, 9084, 9841, 11318, 16977, 19682, 22636, 29523, 33954, 39364, 59046, 67908, 73567, 118092, 147134, 220701, 294268, 441402, 882804, 4283863, 8567726, 12851589, 17135452, 25703178, 51406356, 55690219, 111380438, 167070657, 222760876, 334141314, 668282628]

約数ペア:

[(1, 668282628), (2, 334141314), (3, 222760876), (4, 167070657), (6, 111380438), (12, 55690219), (13, 51406356), (26, 25703178), (39, 17135452), (52, 12851589), (78, 8567726), (156, 4283863), (757, 882804), (1514, 441402), (2271, 294268), (3028, 220701), (4542, 147134), (5659, 118092), (9084, 73567), (9841, 67908), (11318, 59046), (16977, 39364), (19682, 33954), (22636, 29523)]