734857734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{28463}}^1$

素因数の和:28812

約数の個数: 32

約数和(自身を含む): 1587608064

約数和(自身を除く): 852750330

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 331, 662, 993, 1986, 4303, 8606, 12909, 25818, 28463, 56926, 85389, 170778, 370019, 740038, 1110057, 2220114, 9421253, 18842506, 28263759, 56527518, 122476289, 244952578, 367428867, 734857734]

約数ペア:

[(1, 734857734), (2, 367428867), (3, 244952578), (6, 122476289), (13, 56527518), (26, 28263759), (39, 18842506), (78, 9421253), (331, 2220114), (662, 1110057), (993, 740038), (1986, 370019), (4303, 170778), (8606, 85389), (12909, 56926), (25818, 28463)]