486388624

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{7019}}^1$

素因数の和:7159

約数の個数: 40

約数和(自身を含む): 971455680

約数和(自身を除く): 485067056

約数列:

[1, 2, 4, 8, 16, 61, 71, 122, 142, 244, 284, 488, 568, 976, 1136, 4331, 7019, 8662, 14038, 17324, 28076, 34648, 56152, 69296, 112304, 428159, 498349, 856318, 996698, 1712636, 1993396, 3425272, 3986792, 6850544, 7973584, 30399289, 60798578, 121597156, 243194312, 486388624]

約数ペア:

[(1, 486388624), (2, 243194312), (4, 121597156), (8, 60798578), (16, 30399289), (61, 7973584), (71, 6850544), (122, 3986792), (142, 3425272), (244, 1993396), (284, 1712636), (488, 996698), (568, 856318), (976, 498349), (1136, 428159), (4331, 112304), (7019, 69296), (8662, 56152), (14038, 34648), (17324, 28076)]