338193648

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10627}}^1$

素因数の和:10671

約数の個数: 120

約数和(自身を含む): 1079337168

約数和(自身を除く): 741143520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5304, 7956, 10608, 10627, 15912, 21254, 31824, 31881, 42508, 63762, 85016, 95643, 127524, 138151, 170032, 180659, 191286, 255048, 276302, 361318, 382572, 414453, 510096, 541977, 552604, 722636, 765144, 828906, 1083954, 1105208, 1243359, 1445272, 1530288, 1625931, 1657812, 2167908, 2210416, 2348567, 2486718, 2890544, 3251862, 3315624, 4335816, 4697134, 4973436, 6503724, 6631248, 7045701, 8671632, 9394268, 9946872, 13007448, 14091402, 18788536, 19893744, 21137103, 26014896, 28182804, 37577072, 42274206, 56365608, 84548412, 112731216, 169096824, 338193648]

約数ペア:

[(1, 338193648), (2, 169096824), (3, 112731216), (4, 84548412), (6, 56365608), (8, 42274206), (9, 37577072), (12, 28182804), (13, 26014896), (16, 21137103), (17, 19893744), (18, 18788536), (24, 14091402), (26, 13007448), (34, 9946872), (36, 9394268), (39, 8671632), (48, 7045701), (51, 6631248), (52, 6503724), (68, 4973436), (72, 4697134), (78, 4335816), (102, 3315624), (104, 3251862), (117, 2890544), (136, 2486718), (144, 2348567), (153, 2210416), (156, 2167908), (204, 1657812), (208, 1625931), (221, 1530288), (234, 1445272), (272, 1243359), (306, 1105208), (312, 1083954), (408, 828906), (442, 765144), (468, 722636), (612, 552604), (624, 541977), (663, 510096), (816, 414453), (884, 382572), (936, 361318), (1224, 276302), (1326, 255048), (1768, 191286), (1872, 180659), (1989, 170032), (2448, 138151), (2652, 127524), (3536, 95643), (3978, 85016), (5304, 63762), (7956, 42508), (10608, 31881), (10627, 31824), (15912, 21254)]