1397747808

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{32141}}^1$

素因数の和:32308

約数の個数: 72

約数和(自身を含む): 4001293296

約数和(自身を除く): 2603545488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3624, 4832, 5436, 7248, 10872, 14496, 21744, 32141, 43488, 64282, 96423, 128564, 192846, 257128, 289269, 385692, 514256, 578538, 771384, 1028512, 1157076, 1542768, 2314152, 3085536, 4628304, 4853291, 9256608, 9706582, 14559873, 19413164, 29119746, 38826328, 43679619, 58239492, 77652656, 87359238, 116478984, 155305312, 174718476, 232957968, 349436952, 465915936, 698873904, 1397747808]

約数ペア:

[(1, 1397747808), (2, 698873904), (3, 465915936), (4, 349436952), (6, 232957968), (8, 174718476), (9, 155305312), (12, 116478984), (16, 87359238), (18, 77652656), (24, 58239492), (32, 43679619), (36, 38826328), (48, 29119746), (72, 19413164), (96, 14559873), (144, 9706582), (151, 9256608), (288, 4853291), (302, 4628304), (453, 3085536), (604, 2314152), (906, 1542768), (1208, 1157076), (1359, 1028512), (1812, 771384), (2416, 578538), (2718, 514256), (3624, 385692), (4832, 289269), (5436, 257128), (7248, 192846), (10872, 128564), (14496, 96423), (21744, 64282), (32141, 43488)]