769679016

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{2137}}^1$

素因数の和:2538

約数の個数: 64

約数和(自身を含む): 1975512000

約数和(自身を除く): 1205832984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 349, 516, 698, 1032, 1047, 1396, 2094, 2137, 2792, 4188, 4274, 6411, 8376, 8548, 12822, 15007, 17096, 25644, 30014, 45021, 51288, 60028, 90042, 91891, 120056, 180084, 183782, 275673, 360168, 367564, 551346, 735128, 745813, 1102692, 1491626, 2205384, 2237439, 2983252, 4474878, 5966504, 8949756, 17899512, 32069959, 64139918, 96209877, 128279836, 192419754, 256559672, 384839508, 769679016]

約数ペア:

[(1, 769679016), (2, 384839508), (3, 256559672), (4, 192419754), (6, 128279836), (8, 96209877), (12, 64139918), (24, 32069959), (43, 17899512), (86, 8949756), (129, 5966504), (172, 4474878), (258, 2983252), (344, 2237439), (349, 2205384), (516, 1491626), (698, 1102692), (1032, 745813), (1047, 735128), (1396, 551346), (2094, 367564), (2137, 360168), (2792, 275673), (4188, 183782), (4274, 180084), (6411, 120056), (8376, 91891), (8548, 90042), (12822, 60028), (15007, 51288), (17096, 45021), (25644, 30014)]