681417696

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{571}}^1$

素因数の和:1016

約数の個数: 96

約数和(自身を含む): 1854268416

約数和(自身を除く): 1172850720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 401, 496, 571, 744, 802, 992, 1142, 1203, 1488, 1604, 1713, 2284, 2406, 2976, 3208, 3426, 4568, 4812, 6416, 6852, 9136, 9624, 12431, 12832, 13704, 17701, 18272, 19248, 24862, 27408, 35402, 37293, 38496, 49724, 53103, 54816, 70804, 74586, 99448, 106206, 141608, 149172, 198896, 212412, 228971, 283216, 298344, 397792, 424824, 457942, 566432, 596688, 686913, 849648, 915884, 1193376, 1373826, 1699296, 1831768, 2747652, 3663536, 5495304, 7098101, 7327072, 10990608, 14196202, 21294303, 21981216, 28392404, 42588606, 56784808, 85177212, 113569616, 170354424, 227139232, 340708848, 681417696]

約数ペア:

[(1, 681417696), (2, 340708848), (3, 227139232), (4, 170354424), (6, 113569616), (8, 85177212), (12, 56784808), (16, 42588606), (24, 28392404), (31, 21981216), (32, 21294303), (48, 14196202), (62, 10990608), (93, 7327072), (96, 7098101), (124, 5495304), (186, 3663536), (248, 2747652), (372, 1831768), (401, 1699296), (496, 1373826), (571, 1193376), (744, 915884), (802, 849648), (992, 686913), (1142, 596688), (1203, 566432), (1488, 457942), (1604, 424824), (1713, 397792), (2284, 298344), (2406, 283216), (2976, 228971), (3208, 212412), (3426, 198896), (4568, 149172), (4812, 141608), (6416, 106206), (6852, 99448), (9136, 74586), (9624, 70804), (12431, 54816), (12832, 53103), (13704, 49724), (17701, 38496), (18272, 37293), (19248, 35402), (24862, 27408)]