253448736

素因数分解:

$2^5\times 3^1\times {\mathrm{421}}^1\times {\mathrm{6271}}^1$

素因数の和:6705

約数の個数: 48

約数和(自身を含む): 666989568

約数和(自身を除く): 413540832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 421, 842, 1263, 1684, 2526, 3368, 5052, 6271, 6736, 10104, 12542, 13472, 18813, 20208, 25084, 37626, 40416, 50168, 75252, 100336, 150504, 200672, 301008, 602016, 2640091, 5280182, 7920273, 10560364, 15840546, 21120728, 31681092, 42241456, 63362184, 84482912, 126724368, 253448736]

約数ペア:

[(1, 253448736), (2, 126724368), (3, 84482912), (4, 63362184), (6, 42241456), (8, 31681092), (12, 21120728), (16, 15840546), (24, 10560364), (32, 7920273), (48, 5280182), (96, 2640091), (421, 602016), (842, 301008), (1263, 200672), (1684, 150504), (2526, 100336), (3368, 75252), (5052, 50168), (6271, 40416), (6736, 37626), (10104, 25084), (12542, 20208), (13472, 18813)]