264055428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80603}}^1$

素因数の和:80633

約数の個数: 72

約数和(自身を含む): 821515968

約数和(自身を除く): 557460540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 80603, 161206, 241809, 322412, 483618, 564221, 725427, 967236, 1047839, 1128442, 1450854, 1692663, 2095678, 2256884, 2901708, 3143517, 3385326, 4191356, 5077989, 6287034, 6770652, 7334873, 9430551, 10155978, 12574068, 14669746, 18861102, 20311956, 22004619, 29339492, 37722204, 44009238, 66013857, 88018476, 132027714, 264055428]

約数ペア:

[(1, 264055428), (2, 132027714), (3, 88018476), (4, 66013857), (6, 44009238), (7, 37722204), (9, 29339492), (12, 22004619), (13, 20311956), (14, 18861102), (18, 14669746), (21, 12574068), (26, 10155978), (28, 9430551), (36, 7334873), (39, 6770652), (42, 6287034), (52, 5077989), (63, 4191356), (78, 3385326), (84, 3143517), (91, 2901708), (117, 2256884), (126, 2095678), (156, 1692663), (182, 1450854), (234, 1128442), (252, 1047839), (273, 967236), (364, 725427), (468, 564221), (546, 483618), (819, 322412), (1092, 241809), (1638, 161206), (3276, 80603)]