268280964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{354869}}^1$

素因数の和:354889

約数の個数: 48

約数和(自身を含む): 794908800

約数和(自身を除く): 526627836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 354869, 709738, 1064607, 1419476, 2129214, 2484083, 3193821, 4258428, 4968166, 6387642, 7452249, 9581463, 9936332, 12775284, 14904498, 19162926, 22356747, 29808996, 38325852, 44713494, 67070241, 89426988, 134140482, 268280964]

約数ペア:

[(1, 268280964), (2, 134140482), (3, 89426988), (4, 67070241), (6, 44713494), (7, 38325852), (9, 29808996), (12, 22356747), (14, 19162926), (18, 14904498), (21, 12775284), (27, 9936332), (28, 9581463), (36, 7452249), (42, 6387642), (54, 4968166), (63, 4258428), (84, 3193821), (108, 2484083), (126, 2129214), (189, 1419476), (252, 1064607), (378, 709738), (756, 354869)]