280113792

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{14887}}^1$

素因数の和:14918

約数の個数: 96

約数和(自身を含む): 865588320

約数和(自身を除く): 585474528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 14887, 18816, 29774, 44661, 59548, 89322, 104209, 119096, 178644, 208418, 238192, 312627, 357288, 416836, 476384, 625254, 714576, 729463, 833672, 952768, 1250508, 1429152, 1458926, 1667344, 1905536, 2188389, 2501016, 2858304, 2917852, 3334688, 4376778, 5002032, 5716608, 5835704, 6669376, 8753556, 10004064, 11671408, 13338752, 17507112, 20008128, 23342816, 35014224, 40016256, 46685632, 70028448, 93371264, 140056896, 280113792]

約数ペア:

[(1, 280113792), (2, 140056896), (3, 93371264), (4, 70028448), (6, 46685632), (7, 40016256), (8, 35014224), (12, 23342816), (14, 20008128), (16, 17507112), (21, 13338752), (24, 11671408), (28, 10004064), (32, 8753556), (42, 6669376), (48, 5835704), (49, 5716608), (56, 5002032), (64, 4376778), (84, 3334688), (96, 2917852), (98, 2858304), (112, 2501016), (128, 2188389), (147, 1905536), (168, 1667344), (192, 1458926), (196, 1429152), (224, 1250508), (294, 952768), (336, 833672), (384, 729463), (392, 714576), (448, 625254), (588, 476384), (672, 416836), (784, 357288), (896, 312627), (1176, 238192), (1344, 208418), (1568, 178644), (2352, 119096), (2688, 104209), (3136, 89322), (4704, 59548), (6272, 44661), (9408, 29774), (14887, 18816)]