1357029248

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:404

約数の個数: 128

約数和(自身を含む): 2996352000

約数和(自身を除く): 1639322752

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 71, 76, 116, 128, 142, 152, 232, 271, 284, 304, 464, 542, 551, 568, 608, 928, 1084, 1102, 1136, 1216, 1349, 1856, 2059, 2168, 2204, 2272, 2432, 2698, 3712, 4118, 4336, 4408, 4544, 5149, 5396, 7859, 8236, 8672, 8816, 9088, 10298, 10792, 15718, 16472, 17344, 17632, 19241, 20596, 21584, 31436, 32944, 34688, 35264, 38482, 39121, 41192, 43168, 62872, 65888, 70528, 76964, 78242, 82384, 86336, 125744, 131776, 149321, 153928, 156484, 164768, 172672, 251488, 263552, 298642, 307856, 312968, 329536, 365579, 502976, 557989, 597284, 615712, 625936, 659072, 731158, 1005952, 1115978, 1194568, 1231424, 1251872, 1462316, 2231956, 2389136, 2462848, 2503744, 2924632, 4463912, 4778272, 5007488, 5849264, 8927824, 9556544, 10601791, 11698528, 17855648, 19113088, 21203582, 23397056, 35711296, 42407164, 46794112, 71422592, 84814328, 169628656, 339257312, 678514624, 1357029248]

約数ペア:

[(1, 1357029248), (2, 678514624), (4, 339257312), (8, 169628656), (16, 84814328), (19, 71422592), (29, 46794112), (32, 42407164), (38, 35711296), (58, 23397056), (64, 21203582), (71, 19113088), (76, 17855648), (116, 11698528), (128, 10601791), (142, 9556544), (152, 8927824), (232, 5849264), (271, 5007488), (284, 4778272), (304, 4463912), (464, 2924632), (542, 2503744), (551, 2462848), (568, 2389136), (608, 2231956), (928, 1462316), (1084, 1251872), (1102, 1231424), (1136, 1194568), (1216, 1115978), (1349, 1005952), (1856, 731158), (2059, 659072), (2168, 625936), (2204, 615712), (2272, 597284), (2432, 557989), (2698, 502976), (3712, 365579), (4118, 329536), (4336, 312968), (4408, 307856), (4544, 298642), (5149, 263552), (5396, 251488), (7859, 172672), (8236, 164768), (8672, 156484), (8816, 153928), (9088, 149321), (10298, 131776), (10792, 125744), (15718, 86336), (16472, 82384), (17344, 78242), (17632, 76964), (19241, 70528), (20596, 65888), (21584, 62872), (31436, 43168), (32944, 41192), (34688, 39121), (35264, 38482)]