345834528

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1531}}^1$

素因数の和:1738

約数の個数: 96

約数和(自身を含む): 983691072

約数和(自身を除く): 637856544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 181, 208, 312, 362, 416, 543, 624, 724, 1086, 1248, 1448, 1531, 2172, 2353, 2896, 3062, 4344, 4593, 4706, 5792, 6124, 7059, 8688, 9186, 9412, 12248, 14118, 17376, 18372, 18824, 19903, 24496, 28236, 36744, 37648, 39806, 48992, 56472, 59709, 73488, 75296, 79612, 112944, 119418, 146976, 159224, 225888, 238836, 277111, 318448, 477672, 554222, 636896, 831333, 955344, 1108444, 1662666, 1910688, 2216888, 3325332, 3602443, 4433776, 6650664, 7204886, 8867552, 10807329, 13301328, 14409772, 21614658, 26602656, 28819544, 43229316, 57639088, 86458632, 115278176, 172917264, 345834528]

約数ペア:

[(1, 345834528), (2, 172917264), (3, 115278176), (4, 86458632), (6, 57639088), (8, 43229316), (12, 28819544), (13, 26602656), (16, 21614658), (24, 14409772), (26, 13301328), (32, 10807329), (39, 8867552), (48, 7204886), (52, 6650664), (78, 4433776), (96, 3602443), (104, 3325332), (156, 2216888), (181, 1910688), (208, 1662666), (312, 1108444), (362, 955344), (416, 831333), (543, 636896), (624, 554222), (724, 477672), (1086, 318448), (1248, 277111), (1448, 238836), (1531, 225888), (2172, 159224), (2353, 146976), (2896, 119418), (3062, 112944), (4344, 79612), (4593, 75296), (4706, 73488), (5792, 59709), (6124, 56472), (7059, 48992), (8688, 39806), (9186, 37648), (9412, 36744), (12248, 28236), (14118, 24496), (17376, 19903), (18372, 18824)]