253970692

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 479001600

約数和(自身を除く): 225030908

約数列:

[1, 2, 4, 23, 46, 59, 71, 92, 118, 142, 236, 284, 659, 1318, 1357, 1633, 2636, 2714, 3266, 4189, 5428, 6532, 8378, 15157, 16756, 30314, 38881, 46789, 60628, 77762, 93578, 96347, 155524, 187156, 192694, 385388, 894263, 1076147, 1788526, 2152294, 2760551, 3577052, 4304588, 5521102, 11042204, 63492673, 126985346, 253970692]

約数ペア:

[(1, 253970692), (2, 126985346), (4, 63492673), (23, 11042204), (46, 5521102), (59, 4304588), (71, 3577052), (92, 2760551), (118, 2152294), (142, 1788526), (236, 1076147), (284, 894263), (659, 385388), (1318, 192694), (1357, 187156), (1633, 155524), (2636, 96347), (2714, 93578), (3266, 77762), (4189, 60628), (5428, 46789), (6532, 38881), (8378, 30314), (15157, 16756)]