321617952

素因数分解:

$2^5\times 3^4\times {\mathrm{167}}^1\times {\mathrm{743}}^1$

素因数の和:932

約数の個数: 120

約数和(自身を含む): 952814016

約数和(自身を除く): 631196064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 167, 216, 288, 324, 334, 432, 501, 648, 668, 743, 864, 1002, 1296, 1336, 1486, 1503, 2004, 2229, 2592, 2672, 2972, 3006, 4008, 4458, 4509, 5344, 5944, 6012, 6687, 8016, 8916, 9018, 11888, 12024, 13374, 13527, 16032, 17832, 18036, 20061, 23776, 24048, 26748, 27054, 35664, 36072, 40122, 48096, 53496, 54108, 60183, 71328, 72144, 80244, 106992, 108216, 120366, 124081, 144288, 160488, 213984, 216432, 240732, 248162, 320976, 372243, 432864, 481464, 496324, 641952, 744486, 962928, 992648, 1116729, 1488972, 1925856, 1985296, 2233458, 2977944, 3350187, 3970592, 4466916, 5955888, 6700374, 8933832, 10050561, 11911776, 13400748, 17867664, 20101122, 26801496, 35735328, 40202244, 53602992, 80404488, 107205984, 160808976, 321617952]

約数ペア:

[(1, 321617952), (2, 160808976), (3, 107205984), (4, 80404488), (6, 53602992), (8, 40202244), (9, 35735328), (12, 26801496), (16, 20101122), (18, 17867664), (24, 13400748), (27, 11911776), (32, 10050561), (36, 8933832), (48, 6700374), (54, 5955888), (72, 4466916), (81, 3970592), (96, 3350187), (108, 2977944), (144, 2233458), (162, 1985296), (167, 1925856), (216, 1488972), (288, 1116729), (324, 992648), (334, 962928), (432, 744486), (501, 641952), (648, 496324), (668, 481464), (743, 432864), (864, 372243), (1002, 320976), (1296, 248162), (1336, 240732), (1486, 216432), (1503, 213984), (2004, 160488), (2229, 144288), (2592, 124081), (2672, 120366), (2972, 108216), (3006, 106992), (4008, 80244), (4458, 72144), (4509, 71328), (5344, 60183), (5944, 54108), (6012, 53496), (6687, 48096), (8016, 40122), (8916, 36072), (9018, 35664), (11888, 27054), (12024, 26748), (13374, 24048), (13527, 23776), (16032, 20061), (17832, 18036)]