325309536

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:569

約数の個数: 144

約数和(自身を含む): 968647680

約数和(自身を除く): 643338144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 83, 93, 96, 124, 144, 166, 186, 248, 249, 279, 288, 332, 372, 439, 496, 498, 558, 664, 744, 747, 878, 992, 996, 1116, 1317, 1328, 1488, 1494, 1756, 1992, 2232, 2573, 2634, 2656, 2976, 2988, 3512, 3951, 3984, 4464, 5146, 5268, 5976, 7024, 7719, 7902, 7968, 8928, 10292, 10536, 11952, 13609, 14048, 15438, 15804, 20584, 21072, 23157, 23904, 27218, 30876, 31608, 36437, 40827, 41168, 42144, 46314, 54436, 61752, 63216, 72874, 81654, 82336, 92628, 108872, 109311, 122481, 123504, 126432, 145748, 163308, 185256, 217744, 218622, 244962, 247008, 291496, 326616, 327933, 370512, 435488, 437244, 489924, 582992, 653232, 655866, 741024, 874488, 979848, 1129547, 1165984, 1306464, 1311732, 1748976, 1959696, 2259094, 2623464, 3388641, 3497952, 3919392, 4518188, 5246928, 6777282, 9036376, 10165923, 10493856, 13554564, 18072752, 20331846, 27109128, 36145504, 40663692, 54218256, 81327384, 108436512, 162654768, 325309536]

約数ペア:

[(1, 325309536), (2, 162654768), (3, 108436512), (4, 81327384), (6, 54218256), (8, 40663692), (9, 36145504), (12, 27109128), (16, 20331846), (18, 18072752), (24, 13554564), (31, 10493856), (32, 10165923), (36, 9036376), (48, 6777282), (62, 5246928), (72, 4518188), (83, 3919392), (93, 3497952), (96, 3388641), (124, 2623464), (144, 2259094), (166, 1959696), (186, 1748976), (248, 1311732), (249, 1306464), (279, 1165984), (288, 1129547), (332, 979848), (372, 874488), (439, 741024), (496, 655866), (498, 653232), (558, 582992), (664, 489924), (744, 437244), (747, 435488), (878, 370512), (992, 327933), (996, 326616), (1116, 291496), (1317, 247008), (1328, 244962), (1488, 218622), (1494, 217744), (1756, 185256), (1992, 163308), (2232, 145748), (2573, 126432), (2634, 123504), (2656, 122481), (2976, 109311), (2988, 108872), (3512, 92628), (3951, 82336), (3984, 81654), (4464, 72874), (5146, 63216), (5268, 61752), (5976, 54436), (7024, 46314), (7719, 42144), (7902, 41168), (7968, 40827), (8928, 36437), (10292, 31608), (10536, 30876), (11952, 27218), (13609, 23904), (14048, 23157), (15438, 21072), (15804, 20584)]