1223272128

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:399

約数の個数: 224

約数和(自身を含む): 3736018944

約数和(自身を除く): 2512746816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 127, 136, 156, 192, 204, 208, 221, 227, 254, 272, 312, 381, 408, 416, 442, 454, 508, 544, 624, 663, 681, 762, 816, 832, 884, 908, 1016, 1088, 1248, 1326, 1362, 1524, 1632, 1651, 1768, 1816, 2032, 2159, 2496, 2652, 2724, 2951, 3048, 3264, 3302, 3536, 3632, 3859, 4064, 4318, 4953, 5304, 5448, 5902, 6096, 6477, 6604, 7072, 7264, 7718, 8128, 8636, 8853, 9906, 10608, 10896, 11577, 11804, 12192, 12954, 13208, 14144, 14528, 15436, 17272, 17706, 19812, 21216, 21792, 23154, 23608, 24384, 25908, 26416, 28067, 28829, 30872, 34544, 35412, 39624, 42432, 43584, 46308, 47216, 50167, 51816, 52832, 56134, 57658, 61744, 69088, 70824, 79248, 84201, 86487, 92616, 94432, 100334, 103632, 105664, 112268, 115316, 123488, 138176, 141648, 150501, 158496, 168402, 172974, 185232, 188864, 200668, 207264, 224536, 230632, 246976, 283296, 301002, 316992, 336804, 345948, 370464, 374777, 401336, 414528, 449072, 461264, 490093, 566592, 602004, 673608, 691896, 740928, 749554, 802672, 898144, 922528, 980186, 1124331, 1204008, 1347216, 1383792, 1470279, 1499108, 1605344, 1796288, 1845056, 1960372, 2248662, 2408016, 2694432, 2767584, 2940558, 2998216, 3210688, 3920744, 4497324, 4816032, 5388864, 5535168, 5881116, 5996432, 6371209, 7841488, 8994648, 9632064, 11762232, 11992864, 12742418, 15682976, 17989296, 19113627, 23524464, 23985728, 25484836, 31365952, 35978592, 38227254, 47048928, 50969672, 71957184, 76454508, 94097856, 101939344, 152909016, 203878688, 305818032, 407757376, 611636064, 1223272128]

約数ペア:

[(1, 1223272128), (2, 611636064), (3, 407757376), (4, 305818032), (6, 203878688), (8, 152909016), (12, 101939344), (13, 94097856), (16, 76454508), (17, 71957184), (24, 50969672), (26, 47048928), (32, 38227254), (34, 35978592), (39, 31365952), (48, 25484836), (51, 23985728), (52, 23524464), (64, 19113627), (68, 17989296), (78, 15682976), (96, 12742418), (102, 11992864), (104, 11762232), (127, 9632064), (136, 8994648), (156, 7841488), (192, 6371209), (204, 5996432), (208, 5881116), (221, 5535168), (227, 5388864), (254, 4816032), (272, 4497324), (312, 3920744), (381, 3210688), (408, 2998216), (416, 2940558), (442, 2767584), (454, 2694432), (508, 2408016), (544, 2248662), (624, 1960372), (663, 1845056), (681, 1796288), (762, 1605344), (816, 1499108), (832, 1470279), (884, 1383792), (908, 1347216), (1016, 1204008), (1088, 1124331), (1248, 980186), (1326, 922528), (1362, 898144), (1524, 802672), (1632, 749554), (1651, 740928), (1768, 691896), (1816, 673608), (2032, 602004), (2159, 566592), (2496, 490093), (2652, 461264), (2724, 449072), (2951, 414528), (3048, 401336), (3264, 374777), (3302, 370464), (3536, 345948), (3632, 336804), (3859, 316992), (4064, 301002), (4318, 283296), (4953, 246976), (5304, 230632), (5448, 224536), (5902, 207264), (6096, 200668), (6477, 188864), (6604, 185232), (7072, 172974), (7264, 168402), (7718, 158496), (8128, 150501), (8636, 141648), (8853, 138176), (9906, 123488), (10608, 115316), (10896, 112268), (11577, 105664), (11804, 103632), (12192, 100334), (12954, 94432), (13208, 92616), (14144, 86487), (14528, 84201), (15436, 79248), (17272, 70824), (17706, 69088), (19812, 61744), (21216, 57658), (21792, 56134), (23154, 52832), (23608, 51816), (24384, 50167), (25908, 47216), (26416, 46308), (28067, 43584), (28829, 42432), (30872, 39624), (34544, 35412)]