21829632864

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{449}}^1$

素因数の和:877

約数の個数: 192

約数和(自身を含む): 62487936000

約数和(自身を除く): 40658303136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 163, 208, 239, 312, 326, 416, 449, 478, 489, 624, 652, 717, 898, 956, 978, 1248, 1304, 1347, 1434, 1796, 1912, 1956, 2119, 2608, 2694, 2868, 3107, 3592, 3824, 3912, 4238, 5216, 5388, 5736, 5837, 6214, 6357, 7184, 7648, 7824, 8476, 9321, 10776, 11472, 11674, 12428, 12714, 14368, 15648, 16952, 17511, 18642, 21552, 22944, 23348, 24856, 25428, 33904, 35022, 37284, 38957, 43104, 46696, 49712, 50856, 67808, 70044, 73187, 74568, 77914, 93392, 99424, 101712, 107311, 116871, 140088, 146374, 149136, 155828, 186784, 203424, 214622, 219561, 233742, 280176, 292748, 298272, 311656, 321933, 429244, 439122, 467484, 506441, 560352, 585496, 623312, 643866, 858488, 878244, 934968, 951431, 1012882, 1170992, 1246624, 1287732, 1395043, 1519323, 1716976, 1756488, 1869936, 1902862, 2025764, 2341984, 2575464, 2790086, 2854293, 3038646, 3433952, 3512976, 3739872, 3805724, 4051528, 4185129, 5150928, 5580172, 5708586, 6077292, 7025952, 7611448, 8103056, 8370258, 10301856, 11160344, 11417172, 12154584, 15222896, 16206112, 16740516, 17491693, 22320688, 22834344, 24309168, 30445792, 33481032, 34983386, 44641376, 45668688, 48618336, 52475079, 66962064, 69966772, 91337376, 104950158, 133924128, 139933544, 209900316, 227392009, 279867088, 419800632, 454784018, 559734176, 682176027, 839601264, 909568036, 1364352054, 1679202528, 1819136072, 2728704108, 3638272144, 5457408216, 7276544288, 10914816432, 21829632864]

約数ペア:

[(1, 21829632864), (2, 10914816432), (3, 7276544288), (4, 5457408216), (6, 3638272144), (8, 2728704108), (12, 1819136072), (13, 1679202528), (16, 1364352054), (24, 909568036), (26, 839601264), (32, 682176027), (39, 559734176), (48, 454784018), (52, 419800632), (78, 279867088), (96, 227392009), (104, 209900316), (156, 139933544), (163, 133924128), (208, 104950158), (239, 91337376), (312, 69966772), (326, 66962064), (416, 52475079), (449, 48618336), (478, 45668688), (489, 44641376), (624, 34983386), (652, 33481032), (717, 30445792), (898, 24309168), (956, 22834344), (978, 22320688), (1248, 17491693), (1304, 16740516), (1347, 16206112), (1434, 15222896), (1796, 12154584), (1912, 11417172), (1956, 11160344), (2119, 10301856), (2608, 8370258), (2694, 8103056), (2868, 7611448), (3107, 7025952), (3592, 6077292), (3824, 5708586), (3912, 5580172), (4238, 5150928), (5216, 4185129), (5388, 4051528), (5736, 3805724), (5837, 3739872), (6214, 3512976), (6357, 3433952), (7184, 3038646), (7648, 2854293), (7824, 2790086), (8476, 2575464), (9321, 2341984), (10776, 2025764), (11472, 1902862), (11674, 1869936), (12428, 1756488), (12714, 1716976), (14368, 1519323), (15648, 1395043), (16952, 1287732), (17511, 1246624), (18642, 1170992), (21552, 1012882), (22944, 951431), (23348, 934968), (24856, 878244), (25428, 858488), (33904, 643866), (35022, 623312), (37284, 585496), (38957, 560352), (43104, 506441), (46696, 467484), (49712, 439122), (50856, 429244), (67808, 321933), (70044, 311656), (73187, 298272), (74568, 292748), (77914, 280176), (93392, 233742), (99424, 219561), (101712, 214622), (107311, 203424), (116871, 186784), (140088, 155828), (146374, 149136)]