326964144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4637}}^1$

素因数の和:4774

約数の個数: 80

約数和(自身を含む): 917878752

約数和(自身を除く): 590914608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 113, 156, 208, 226, 312, 339, 452, 624, 678, 904, 1356, 1469, 1808, 2712, 2938, 4407, 4637, 5424, 5876, 8814, 9274, 11752, 13911, 17628, 18548, 23504, 27822, 35256, 37096, 55644, 60281, 70512, 74192, 111288, 120562, 180843, 222576, 241124, 361686, 482248, 523981, 723372, 964496, 1047962, 1446744, 1571943, 2095924, 2893488, 3143886, 4191848, 6287772, 6811753, 8383696, 12575544, 13623506, 20435259, 25151088, 27247012, 40870518, 54494024, 81741036, 108988048, 163482072, 326964144]

約数ペア:

[(1, 326964144), (2, 163482072), (3, 108988048), (4, 81741036), (6, 54494024), (8, 40870518), (12, 27247012), (13, 25151088), (16, 20435259), (24, 13623506), (26, 12575544), (39, 8383696), (48, 6811753), (52, 6287772), (78, 4191848), (104, 3143886), (113, 2893488), (156, 2095924), (208, 1571943), (226, 1446744), (312, 1047962), (339, 964496), (452, 723372), (624, 523981), (678, 482248), (904, 361686), (1356, 241124), (1469, 222576), (1808, 180843), (2712, 120562), (2938, 111288), (4407, 74192), (4637, 70512), (5424, 60281), (5876, 55644), (8814, 37096), (9274, 35256), (11752, 27822), (13911, 23504), (17628, 18548)]