285964128

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 879076800

約数和(自身を除く): 593112672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 101, 108, 113, 116, 144, 174, 202, 216, 226, 232, 261, 288, 303, 339, 348, 404, 432, 452, 464, 522, 606, 678, 696, 783, 808, 864, 904, 909, 928, 1017, 1044, 1212, 1356, 1392, 1566, 1616, 1808, 1818, 2034, 2088, 2424, 2712, 2727, 2784, 2929, 3051, 3132, 3232, 3277, 3616, 3636, 4068, 4176, 4848, 5424, 5454, 5858, 6102, 6264, 6554, 7272, 8136, 8352, 8787, 9696, 9831, 10848, 10908, 11413, 11716, 12204, 12528, 13108, 14544, 16272, 17574, 19662, 21816, 22826, 23432, 24408, 25056, 26216, 26361, 29088, 29493, 32544, 34239, 35148, 39324, 43632, 45652, 46864, 48816, 52432, 52722, 58986, 68478, 70296, 78648, 79083, 87264, 88479, 91304, 93728, 97632, 102717, 104864, 105444, 117972, 136956, 140592, 157296, 158166, 176958, 182608, 205434, 210888, 235944, 273912, 281184, 308151, 314592, 316332, 330977, 353916, 365216, 410868, 421776, 471888, 547824, 616302, 632664, 661954, 707832, 821736, 843552, 943776, 992931, 1095648, 1232604, 1265328, 1323908, 1415664, 1643472, 1985862, 2465208, 2530656, 2647816, 2831328, 2978793, 3286944, 3971724, 4930416, 5295632, 5957586, 7943448, 8936379, 9860832, 10591264, 11915172, 15886896, 17872758, 23830344, 31773792, 35745516, 47660688, 71491032, 95321376, 142982064, 285964128]

約数ペア:

[(1, 285964128), (2, 142982064), (3, 95321376), (4, 71491032), (6, 47660688), (8, 35745516), (9, 31773792), (12, 23830344), (16, 17872758), (18, 15886896), (24, 11915172), (27, 10591264), (29, 9860832), (32, 8936379), (36, 7943448), (48, 5957586), (54, 5295632), (58, 4930416), (72, 3971724), (87, 3286944), (96, 2978793), (101, 2831328), (108, 2647816), (113, 2530656), (116, 2465208), (144, 1985862), (174, 1643472), (202, 1415664), (216, 1323908), (226, 1265328), (232, 1232604), (261, 1095648), (288, 992931), (303, 943776), (339, 843552), (348, 821736), (404, 707832), (432, 661954), (452, 632664), (464, 616302), (522, 547824), (606, 471888), (678, 421776), (696, 410868), (783, 365216), (808, 353916), (864, 330977), (904, 316332), (909, 314592), (928, 308151), (1017, 281184), (1044, 273912), (1212, 235944), (1356, 210888), (1392, 205434), (1566, 182608), (1616, 176958), (1808, 158166), (1818, 157296), (2034, 140592), (2088, 136956), (2424, 117972), (2712, 105444), (2727, 104864), (2784, 102717), (2929, 97632), (3051, 93728), (3132, 91304), (3232, 88479), (3277, 87264), (3616, 79083), (3636, 78648), (4068, 70296), (4176, 68478), (4848, 58986), (5424, 52722), (5454, 52432), (5858, 48816), (6102, 46864), (6264, 45652), (6554, 43632), (7272, 39324), (8136, 35148), (8352, 34239), (8787, 32544), (9696, 29493), (9831, 29088), (10848, 26361), (10908, 26216), (11413, 25056), (11716, 24408), (12204, 23432), (12528, 22826), (13108, 21816), (14544, 19662), (16272, 17574)]