449923488

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{947}}^1$

素因数の和:1075

約数の個数: 144

約数和(自身を含む): 1388941344

約数和(自身を除く): 939017856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 101, 112, 147, 168, 196, 202, 224, 294, 303, 336, 392, 404, 588, 606, 672, 707, 784, 808, 947, 1176, 1212, 1414, 1568, 1616, 1894, 2121, 2352, 2424, 2828, 2841, 3232, 3788, 4242, 4704, 4848, 4949, 5656, 5682, 6629, 7576, 8484, 9696, 9898, 11312, 11364, 13258, 14847, 15152, 16968, 19796, 19887, 22624, 22728, 26516, 29694, 30304, 33936, 39592, 39774, 45456, 46403, 53032, 59388, 67872, 79184, 79548, 90912, 92806, 95647, 106064, 118776, 139209, 158368, 159096, 185612, 191294, 212128, 237552, 278418, 286941, 318192, 371224, 382588, 475104, 556836, 573882, 636384, 669529, 742448, 765176, 1113672, 1147764, 1339058, 1484896, 1530352, 2008587, 2227344, 2295528, 2678116, 3060704, 4017174, 4454688, 4591056, 4686703, 5356232, 8034348, 9182112, 9373406, 10712464, 14060109, 16068696, 18746812, 21424928, 28120218, 32137392, 37493624, 56240436, 64274784, 74987248, 112480872, 149974496, 224961744, 449923488]

約数ペア:

[(1, 449923488), (2, 224961744), (3, 149974496), (4, 112480872), (6, 74987248), (7, 64274784), (8, 56240436), (12, 37493624), (14, 32137392), (16, 28120218), (21, 21424928), (24, 18746812), (28, 16068696), (32, 14060109), (42, 10712464), (48, 9373406), (49, 9182112), (56, 8034348), (84, 5356232), (96, 4686703), (98, 4591056), (101, 4454688), (112, 4017174), (147, 3060704), (168, 2678116), (196, 2295528), (202, 2227344), (224, 2008587), (294, 1530352), (303, 1484896), (336, 1339058), (392, 1147764), (404, 1113672), (588, 765176), (606, 742448), (672, 669529), (707, 636384), (784, 573882), (808, 556836), (947, 475104), (1176, 382588), (1212, 371224), (1414, 318192), (1568, 286941), (1616, 278418), (1894, 237552), (2121, 212128), (2352, 191294), (2424, 185612), (2828, 159096), (2841, 158368), (3232, 139209), (3788, 118776), (4242, 106064), (4704, 95647), (4848, 92806), (4949, 90912), (5656, 79548), (5682, 79184), (6629, 67872), (7576, 59388), (8484, 53032), (9696, 46403), (9898, 45456), (11312, 39774), (11364, 39592), (13258, 33936), (14847, 30304), (15152, 29694), (16968, 26516), (19796, 22728), (19887, 22624)]