914863872

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2206

約数の個数: 144

約数和(自身を含む): 2684409728

約数和(自身を除く): 1769545856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 128, 129, 156, 172, 192, 208, 256, 258, 312, 344, 384, 416, 516, 559, 624, 688, 768, 832, 1032, 1118, 1248, 1376, 1664, 1677, 2064, 2131, 2236, 2496, 2752, 3328, 3354, 4128, 4262, 4472, 4992, 5504, 6393, 6708, 8256, 8524, 8944, 9984, 11008, 12786, 13416, 16512, 17048, 17888, 25572, 26832, 27703, 33024, 34096, 35776, 51144, 53664, 55406, 68192, 71552, 83109, 91633, 102288, 107328, 110812, 136384, 143104, 166218, 183266, 204576, 214656, 221624, 272768, 274899, 332436, 366532, 409152, 429312, 443248, 545536, 549798, 664872, 733064, 818304, 886496, 1099596, 1191229, 1329744, 1466128, 1636608, 1772992, 2199192, 2382458, 2659488, 2932256, 3545984, 3573687, 4398384, 4764916, 5318976, 5864512, 7091968, 7147374, 8796768, 9529832, 10637952, 11729024, 14294748, 17593536, 19059664, 21275904, 23458048, 28589496, 35187072, 38119328, 57178992, 70374144, 76238656, 114357984, 152477312, 228715968, 304954624, 457431936, 914863872]

約数ペア:

[(1, 914863872), (2, 457431936), (3, 304954624), (4, 228715968), (6, 152477312), (8, 114357984), (12, 76238656), (13, 70374144), (16, 57178992), (24, 38119328), (26, 35187072), (32, 28589496), (39, 23458048), (43, 21275904), (48, 19059664), (52, 17593536), (64, 14294748), (78, 11729024), (86, 10637952), (96, 9529832), (104, 8796768), (128, 7147374), (129, 7091968), (156, 5864512), (172, 5318976), (192, 4764916), (208, 4398384), (256, 3573687), (258, 3545984), (312, 2932256), (344, 2659488), (384, 2382458), (416, 2199192), (516, 1772992), (559, 1636608), (624, 1466128), (688, 1329744), (768, 1191229), (832, 1099596), (1032, 886496), (1118, 818304), (1248, 733064), (1376, 664872), (1664, 549798), (1677, 545536), (2064, 443248), (2131, 429312), (2236, 409152), (2496, 366532), (2752, 332436), (3328, 274899), (3354, 272768), (4128, 221624), (4262, 214656), (4472, 204576), (4992, 183266), (5504, 166218), (6393, 143104), (6708, 136384), (8256, 110812), (8524, 107328), (8944, 102288), (9984, 91633), (11008, 83109), (12786, 71552), (13416, 68192), (16512, 55406), (17048, 53664), (17888, 51144), (25572, 35776), (26832, 34096), (27703, 33024)]