8481170064

素因数分解:

$2^4\times 3^1\times {\mathrm{419}}^1\times {\mathrm{421697}}^1$

素因数の和:422127

約数の個数: 40

約数和(自身を含む): 21962031840

約数和(自身を除く): 13480861776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419, 838, 1257, 1676, 2514, 3352, 5028, 6704, 10056, 20112, 421697, 843394, 1265091, 1686788, 2530182, 3373576, 5060364, 6747152, 10120728, 20241456, 176691043, 353382086, 530073129, 706764172, 1060146258, 1413528344, 2120292516, 2827056688, 4240585032, 8481170064]

約数ペア:

[(1, 8481170064), (2, 4240585032), (3, 2827056688), (4, 2120292516), (6, 1413528344), (8, 1060146258), (12, 706764172), (16, 530073129), (24, 353382086), (48, 176691043), (419, 20241456), (838, 10120728), (1257, 6747152), (1676, 5060364), (2514, 3373576), (3352, 2530182), (5028, 1686788), (6704, 1265091), (10056, 843394), (20112, 421697)]