397175904

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{9133}}^1$

素因数の和:9300

約数の個数: 72

約数和(自身を含む): 1137073392

約数和(自身を除く): 739897488

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, 9133, 10872, 14496, 18266, 21744, 27399, 36532, 43488, 54798, 73064, 82197, 109596, 146128, 164394, 219192, 292256, 328788, 438384, 657576, 876768, 1315152, 1379083, 2630304, 2758166, 4137249, 5516332, 8274498, 11032664, 12411747, 16548996, 22065328, 24823494, 33097992, 44130656, 49646988, 66195984, 99293976, 132391968, 198587952, 397175904]

約数ペア:

[(1, 397175904), (2, 198587952), (3, 132391968), (4, 99293976), (6, 66195984), (8, 49646988), (9, 44130656), (12, 33097992), (16, 24823494), (18, 22065328), (24, 16548996), (32, 12411747), (36, 11032664), (48, 8274498), (72, 5516332), (96, 4137249), (144, 2758166), (151, 2630304), (288, 1379083), (302, 1315152), (453, 876768), (604, 657576), (906, 438384), (1208, 328788), (1359, 292256), (1812, 219192), (2416, 164394), (2718, 146128), (3624, 109596), (4832, 82197), (5436, 73064), (7248, 54798), (9133, 43488), (10872, 36532), (14496, 27399), (18266, 21744)]