804941748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:646

約数の個数: 144

約数和(自身を含む): 2289530880

約数和(自身を除く): 1484589132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 127, 156, 174, 234, 254, 261, 348, 377, 381, 467, 468, 508, 522, 754, 762, 934, 1044, 1131, 1143, 1401, 1508, 1524, 1651, 1868, 2262, 2286, 2802, 3302, 3393, 3683, 4203, 4524, 4572, 4953, 5604, 6071, 6604, 6786, 7366, 8406, 9906, 11049, 12142, 13543, 13572, 14732, 14859, 16812, 18213, 19812, 22098, 24284, 27086, 29718, 33147, 36426, 40629, 44196, 47879, 54172, 54639, 59309, 59436, 66294, 72852, 81258, 95758, 109278, 118618, 121887, 132588, 143637, 162516, 176059, 177927, 191516, 218556, 237236, 243774, 287274, 352118, 355854, 430911, 487548, 528177, 533781, 574548, 704236, 711708, 771017, 861822, 1056354, 1067562, 1542034, 1584531, 1719961, 1723644, 2112708, 2135124, 2313051, 3084068, 3169062, 3439922, 4626102, 5159883, 6338124, 6879844, 6939153, 9252204, 10319766, 13878306, 15479649, 20639532, 22359493, 27756612, 30959298, 44718986, 61918596, 67078479, 89437972, 134156958, 201235437, 268313916, 402470874, 804941748]

約数ペア:

[(1, 804941748), (2, 402470874), (3, 268313916), (4, 201235437), (6, 134156958), (9, 89437972), (12, 67078479), (13, 61918596), (18, 44718986), (26, 30959298), (29, 27756612), (36, 22359493), (39, 20639532), (52, 15479649), (58, 13878306), (78, 10319766), (87, 9252204), (116, 6939153), (117, 6879844), (127, 6338124), (156, 5159883), (174, 4626102), (234, 3439922), (254, 3169062), (261, 3084068), (348, 2313051), (377, 2135124), (381, 2112708), (467, 1723644), (468, 1719961), (508, 1584531), (522, 1542034), (754, 1067562), (762, 1056354), (934, 861822), (1044, 771017), (1131, 711708), (1143, 704236), (1401, 574548), (1508, 533781), (1524, 528177), (1651, 487548), (1868, 430911), (2262, 355854), (2286, 352118), (2802, 287274), (3302, 243774), (3393, 237236), (3683, 218556), (4203, 191516), (4524, 177927), (4572, 176059), (4953, 162516), (5604, 143637), (6071, 132588), (6604, 121887), (6786, 118618), (7366, 109278), (8406, 95758), (9906, 81258), (11049, 72852), (12142, 66294), (13543, 59436), (13572, 59309), (14732, 54639), (14859, 54172), (16812, 47879), (18213, 44196), (19812, 40629), (22098, 36426), (24284, 33147), (27086, 29718)]