299713024

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1285

約数の個数: 80

約数和(自身を含む): 662879448

約数和(自身を除く): 363166424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 256, 296, 416, 481, 512, 592, 832, 962, 1184, 1217, 1664, 1924, 2368, 2434, 3328, 3848, 4736, 4868, 6656, 7696, 9472, 9736, 15392, 15821, 18944, 19472, 30784, 31642, 38944, 45029, 61568, 63284, 77888, 90058, 123136, 126568, 155776, 180116, 246272, 253136, 311552, 360232, 506272, 585377, 623104, 720464, 1012544, 1170754, 1440928, 2025088, 2341508, 2881856, 4050176, 4683016, 5763712, 8100352, 9366032, 11527424, 18732064, 23054848, 37464128, 74928256, 149856512, 299713024]

約数ペア:

[(1, 299713024), (2, 149856512), (4, 74928256), (8, 37464128), (13, 23054848), (16, 18732064), (26, 11527424), (32, 9366032), (37, 8100352), (52, 5763712), (64, 4683016), (74, 4050176), (104, 2881856), (128, 2341508), (148, 2025088), (208, 1440928), (256, 1170754), (296, 1012544), (416, 720464), (481, 623104), (512, 585377), (592, 506272), (832, 360232), (962, 311552), (1184, 253136), (1217, 246272), (1664, 180116), (1924, 155776), (2368, 126568), (2434, 123136), (3328, 90058), (3848, 77888), (4736, 63284), (4868, 61568), (6656, 45029), (7696, 38944), (9472, 31642), (9736, 30784), (15392, 19472), (15821, 18944)]