1517363968

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2309}}^1$

素因数の和:2493

約数の個数: 72

約数和(自身を含む): 3229601760

約数和(自身を除く): 1712237792

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 151, 256, 272, 302, 544, 604, 1088, 1208, 2176, 2309, 2416, 2567, 4352, 4618, 4832, 5134, 9236, 9664, 10268, 18472, 19328, 20536, 36944, 38656, 39253, 41072, 73888, 78506, 82144, 147776, 157012, 164288, 295552, 314024, 328576, 348659, 591104, 628048, 657152, 697318, 1256096, 1394636, 2512192, 2789272, 5024384, 5578544, 5927203, 10048768, 11157088, 11854406, 22314176, 23708812, 44628352, 47417624, 89256704, 94835248, 189670496, 379340992, 758681984, 1517363968]

約数ペア:

[(1, 1517363968), (2, 758681984), (4, 379340992), (8, 189670496), (16, 94835248), (17, 89256704), (32, 47417624), (34, 44628352), (64, 23708812), (68, 22314176), (128, 11854406), (136, 11157088), (151, 10048768), (256, 5927203), (272, 5578544), (302, 5024384), (544, 2789272), (604, 2512192), (1088, 1394636), (1208, 1256096), (2176, 697318), (2309, 657152), (2416, 628048), (2567, 591104), (4352, 348659), (4618, 328576), (4832, 314024), (5134, 295552), (9236, 164288), (9664, 157012), (10268, 147776), (18472, 82144), (19328, 78506), (20536, 73888), (36944, 41072), (38656, 39253)]