163928496

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2687}}^1$

素因数の和:2770

約数の個数: 80

約数和(自身を含む): 447971328

約数和(自身を除く): 284042832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1488, 1968, 2542, 2687, 3813, 5084, 5374, 7626, 8061, 10168, 10748, 15252, 16122, 20336, 21496, 30504, 32244, 42992, 61008, 64488, 83297, 110167, 128976, 166594, 220334, 249891, 330501, 333188, 440668, 499782, 661002, 666376, 881336, 999564, 1322004, 1332752, 1762672, 1999128, 2644008, 3415177, 3998256, 5288016, 6830354, 10245531, 13660708, 20491062, 27321416, 40982124, 54642832, 81964248, 163928496]

約数ペア:

[(1, 163928496), (2, 81964248), (3, 54642832), (4, 40982124), (6, 27321416), (8, 20491062), (12, 13660708), (16, 10245531), (24, 6830354), (31, 5288016), (41, 3998256), (48, 3415177), (62, 2644008), (82, 1999128), (93, 1762672), (123, 1332752), (124, 1322004), (164, 999564), (186, 881336), (246, 666376), (248, 661002), (328, 499782), (372, 440668), (492, 333188), (496, 330501), (656, 249891), (744, 220334), (984, 166594), (1271, 128976), (1488, 110167), (1968, 83297), (2542, 64488), (2687, 61008), (3813, 42992), (5084, 32244), (5374, 30504), (7626, 21496), (8061, 20336), (10168, 16122), (10748, 15252)]