1237516288

素因数分解:

$2^{16}\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:876

約数の個数: 68

約数和(自身を含む): 2585768688

約数和(自身を除く): 1348252400

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 821, 1024, 1472, 1642, 2048, 2944, 3284, 4096, 5888, 6568, 8192, 11776, 13136, 16384, 18883, 23552, 26272, 32768, 37766, 47104, 52544, 65536, 75532, 94208, 105088, 151064, 188416, 210176, 302128, 376832, 420352, 604256, 753664, 840704, 1208512, 1507328, 1681408, 2417024, 3362816, 4834048, 6725632, 9668096, 13451264, 19336192, 26902528, 38672384, 53805056, 77344768, 154689536, 309379072, 618758144, 1237516288]

約数ペア:

[(1, 1237516288), (2, 618758144), (4, 309379072), (8, 154689536), (16, 77344768), (23, 53805056), (32, 38672384), (46, 26902528), (64, 19336192), (92, 13451264), (128, 9668096), (184, 6725632), (256, 4834048), (368, 3362816), (512, 2417024), (736, 1681408), (821, 1507328), (1024, 1208512), (1472, 840704), (1642, 753664), (2048, 604256), (2944, 420352), (3284, 376832), (4096, 302128), (5888, 210176), (6568, 188416), (8192, 151064), (11776, 105088), (13136, 94208), (16384, 75532), (18883, 65536), (23552, 52544), (26272, 47104), (32768, 37766)]