313379568

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:887

約数の個数: 120

約数和(自身を含む): 917485920

約数和(自身を除く): 604106352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 101, 116, 144, 174, 202, 232, 261, 303, 348, 404, 464, 522, 606, 696, 743, 808, 909, 1044, 1212, 1392, 1486, 1616, 1818, 2088, 2229, 2424, 2929, 2972, 3636, 4176, 4458, 4848, 5858, 5944, 6687, 7272, 8787, 8916, 11716, 11888, 13374, 14544, 17574, 17832, 21547, 23432, 26361, 26748, 35148, 35664, 43094, 46864, 52722, 53496, 64641, 70296, 75043, 86188, 105444, 106992, 129282, 140592, 150086, 172376, 193923, 210888, 225129, 258564, 300172, 344752, 387846, 421776, 450258, 517128, 600344, 675387, 775692, 900516, 1034256, 1200688, 1350774, 1551384, 1801032, 2176247, 2701548, 3102768, 3602064, 4352494, 5403096, 6528741, 8704988, 10806192, 13057482, 17409976, 19586223, 26114964, 34819952, 39172446, 52229928, 78344892, 104459856, 156689784, 313379568]

約数ペア:

[(1, 313379568), (2, 156689784), (3, 104459856), (4, 78344892), (6, 52229928), (8, 39172446), (9, 34819952), (12, 26114964), (16, 19586223), (18, 17409976), (24, 13057482), (29, 10806192), (36, 8704988), (48, 6528741), (58, 5403096), (72, 4352494), (87, 3602064), (101, 3102768), (116, 2701548), (144, 2176247), (174, 1801032), (202, 1551384), (232, 1350774), (261, 1200688), (303, 1034256), (348, 900516), (404, 775692), (464, 675387), (522, 600344), (606, 517128), (696, 450258), (743, 421776), (808, 387846), (909, 344752), (1044, 300172), (1212, 258564), (1392, 225129), (1486, 210888), (1616, 193923), (1818, 172376), (2088, 150086), (2229, 140592), (2424, 129282), (2929, 106992), (2972, 105444), (3636, 86188), (4176, 75043), (4458, 70296), (4848, 64641), (5858, 53496), (5944, 52722), (6687, 46864), (7272, 43094), (8787, 35664), (8916, 35148), (11716, 26748), (11888, 26361), (13374, 23432), (14544, 21547), (17574, 17832)]