473478016

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 1105125120

約数和(自身を除く): 631647104

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 131, 136, 151, 176, 187, 262, 272, 302, 352, 374, 524, 544, 604, 704, 748, 1048, 1088, 1208, 1408, 1441, 1496, 1661, 2096, 2176, 2227, 2416, 2567, 2882, 2992, 3322, 4192, 4454, 4832, 5134, 5764, 5984, 6644, 8384, 8908, 9664, 10268, 11528, 11968, 13288, 16768, 17816, 19328, 19781, 20536, 23056, 23936, 24497, 26576, 28237, 35632, 39562, 41072, 46112, 48994, 53152, 56474, 71264, 79124, 82144, 92224, 97988, 106304, 112948, 142528, 158248, 164288, 184448, 195976, 212608, 217591, 225896, 285056, 316496, 328576, 336277, 391952, 435182, 451792, 632992, 672554, 783904, 870364, 903584, 1265984, 1345108, 1567808, 1740728, 1807168, 2531968, 2690216, 3135616, 3481456, 3614336, 3699047, 5380432, 6962912, 7398094, 10760864, 13925824, 14796188, 21521728, 27851648, 29592376, 43043456, 59184752, 118369504, 236739008, 473478016]

約数ペア:

[(1, 473478016), (2, 236739008), (4, 118369504), (8, 59184752), (11, 43043456), (16, 29592376), (17, 27851648), (22, 21521728), (32, 14796188), (34, 13925824), (44, 10760864), (64, 7398094), (68, 6962912), (88, 5380432), (128, 3699047), (131, 3614336), (136, 3481456), (151, 3135616), (176, 2690216), (187, 2531968), (262, 1807168), (272, 1740728), (302, 1567808), (352, 1345108), (374, 1265984), (524, 903584), (544, 870364), (604, 783904), (704, 672554), (748, 632992), (1048, 451792), (1088, 435182), (1208, 391952), (1408, 336277), (1441, 328576), (1496, 316496), (1661, 285056), (2096, 225896), (2176, 217591), (2227, 212608), (2416, 195976), (2567, 184448), (2882, 164288), (2992, 158248), (3322, 142528), (4192, 112948), (4454, 106304), (4832, 97988), (5134, 92224), (5764, 82144), (5984, 79124), (6644, 71264), (8384, 56474), (8908, 53152), (9664, 48994), (10268, 46112), (11528, 41072), (11968, 39562), (13288, 35632), (16768, 28237), (17816, 26576), (19328, 24497), (19781, 23936), (20536, 23056)]