388720872

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2243}}^1$

素因数の和:2367

約数の個数: 96

約数和(自身を含む): 1102701600

約数和(自身を除く): 713980728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 83, 87, 116, 166, 174, 232, 249, 261, 332, 348, 498, 522, 664, 696, 747, 996, 1044, 1494, 1992, 2088, 2243, 2407, 2988, 4486, 4814, 5976, 6729, 7221, 8972, 9628, 13458, 14442, 17944, 19256, 20187, 21663, 26916, 28884, 40374, 43326, 53832, 57768, 65047, 80748, 86652, 130094, 161496, 173304, 186169, 195141, 260188, 372338, 390282, 520376, 558507, 585423, 744676, 780564, 1117014, 1170846, 1489352, 1561128, 1675521, 2234028, 2341692, 3351042, 4468056, 4683384, 5398901, 6702084, 10797802, 13404168, 16196703, 21595604, 32393406, 43191208, 48590109, 64786812, 97180218, 129573624, 194360436, 388720872]

約数ペア:

[(1, 388720872), (2, 194360436), (3, 129573624), (4, 97180218), (6, 64786812), (8, 48590109), (9, 43191208), (12, 32393406), (18, 21595604), (24, 16196703), (29, 13404168), (36, 10797802), (58, 6702084), (72, 5398901), (83, 4683384), (87, 4468056), (116, 3351042), (166, 2341692), (174, 2234028), (232, 1675521), (249, 1561128), (261, 1489352), (332, 1170846), (348, 1117014), (498, 780564), (522, 744676), (664, 585423), (696, 558507), (747, 520376), (996, 390282), (1044, 372338), (1494, 260188), (1992, 195141), (2088, 186169), (2243, 173304), (2407, 161496), (2988, 130094), (4486, 86652), (4814, 80748), (5976, 65047), (6729, 57768), (7221, 53832), (8972, 43326), (9628, 40374), (13458, 28884), (14442, 26916), (17944, 21663), (19256, 20187)]