520327064

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:852

約数の個数: 64

約数和(自身を含む): 1047271680

約数和(自身を除く): 526944616

約数列:

[1, 2, 4, 8, 31, 41, 62, 73, 82, 124, 146, 164, 248, 292, 328, 584, 701, 1271, 1402, 2263, 2542, 2804, 2993, 4526, 5084, 5608, 5986, 9052, 10168, 11972, 18104, 21731, 23944, 28741, 43462, 51173, 57482, 86924, 92783, 102346, 114964, 173848, 185566, 204692, 229928, 371132, 409384, 742264, 890971, 1586363, 1781942, 2098093, 3172726, 3563884, 4196186, 6345452, 7127768, 8392372, 12690904, 16784744, 65040883, 130081766, 260163532, 520327064]

約数ペア:

[(1, 520327064), (2, 260163532), (4, 130081766), (8, 65040883), (31, 16784744), (41, 12690904), (62, 8392372), (73, 7127768), (82, 6345452), (124, 4196186), (146, 3563884), (164, 3172726), (248, 2098093), (292, 1781942), (328, 1586363), (584, 890971), (701, 742264), (1271, 409384), (1402, 371132), (2263, 229928), (2542, 204692), (2804, 185566), (2993, 173848), (4526, 114964), (5084, 102346), (5608, 92783), (5986, 86924), (9052, 57482), (10168, 51173), (11972, 43462), (18104, 28741), (21731, 23944)]