18593239672

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1049}}^1\times {\mathrm{2801}}^1$

素因数の和:3976

約数の個数: 64

約数和(自身を含む): 40247928000

約数和(自身を除く): 21654688328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1049, 1582, 2098, 2801, 3164, 4196, 5602, 6328, 7343, 8392, 11204, 14686, 19607, 22408, 29372, 39214, 58744, 78428, 118537, 156856, 237074, 316513, 474148, 633026, 829759, 948296, 1266052, 1659518, 2215591, 2532104, 2938249, 3319036, 4431182, 5876498, 6638072, 8862364, 11752996, 17724728, 20567743, 23505992, 41135486, 82270972, 164541944, 332022137, 664044274, 1328088548, 2324154959, 2656177096, 4648309918, 9296619836, 18593239672]

約数ペア:

[(1, 18593239672), (2, 9296619836), (4, 4648309918), (7, 2656177096), (8, 2324154959), (14, 1328088548), (28, 664044274), (56, 332022137), (113, 164541944), (226, 82270972), (452, 41135486), (791, 23505992), (904, 20567743), (1049, 17724728), (1582, 11752996), (2098, 8862364), (2801, 6638072), (3164, 5876498), (4196, 4431182), (5602, 3319036), (6328, 2938249), (7343, 2532104), (8392, 2215591), (11204, 1659518), (14686, 1266052), (19607, 948296), (22408, 829759), (29372, 633026), (39214, 474148), (58744, 316513), (78428, 237074), (118537, 156856)]