274890648

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{1097}}^1$

素因数の和:1356

約数の個数: 64

約数和(自身を含む): 704388960

約数和(自身を除く): 429498312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 197, 212, 318, 394, 424, 591, 636, 788, 1097, 1182, 1272, 1576, 2194, 2364, 3291, 4388, 4728, 6582, 8776, 10441, 13164, 20882, 26328, 31323, 41764, 58141, 62646, 83528, 116282, 125292, 174423, 216109, 232564, 250584, 348846, 432218, 465128, 648327, 697692, 864436, 1296654, 1395384, 1728872, 2593308, 5186616, 11453777, 22907554, 34361331, 45815108, 68722662, 91630216, 137445324, 274890648]

約数ペア:

[(1, 274890648), (2, 137445324), (3, 91630216), (4, 68722662), (6, 45815108), (8, 34361331), (12, 22907554), (24, 11453777), (53, 5186616), (106, 2593308), (159, 1728872), (197, 1395384), (212, 1296654), (318, 864436), (394, 697692), (424, 648327), (591, 465128), (636, 432218), (788, 348846), (1097, 250584), (1182, 232564), (1272, 216109), (1576, 174423), (2194, 125292), (2364, 116282), (3291, 83528), (4388, 62646), (4728, 58141), (6582, 41764), (8776, 31323), (10441, 26328), (13164, 20882)]