389630196

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4013}}^1$

素因数の和:4086

約数の個数: 96

約数和(自身を含む): 1078963200

約数和(自身を除く): 689333004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 87, 93, 108, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 783, 837, 899, 1044, 1116, 1566, 1674, 1798, 2697, 3132, 3348, 3596, 4013, 5394, 8026, 8091, 10788, 12039, 16052, 16182, 24078, 24273, 32364, 36117, 48156, 48546, 72234, 97092, 108351, 116377, 124403, 144468, 216702, 232754, 248806, 349131, 373209, 433404, 465508, 497612, 698262, 746418, 1047393, 1119627, 1396524, 1492836, 2094786, 2239254, 3142179, 3358881, 3607687, 4189572, 4478508, 6284358, 6717762, 7215374, 10823061, 12568716, 13435524, 14430748, 21646122, 32469183, 43292244, 64938366, 97407549, 129876732, 194815098, 389630196]

約数ペア:

[(1, 389630196), (2, 194815098), (3, 129876732), (4, 97407549), (6, 64938366), (9, 43292244), (12, 32469183), (18, 21646122), (27, 14430748), (29, 13435524), (31, 12568716), (36, 10823061), (54, 7215374), (58, 6717762), (62, 6284358), (87, 4478508), (93, 4189572), (108, 3607687), (116, 3358881), (124, 3142179), (174, 2239254), (186, 2094786), (261, 1492836), (279, 1396524), (348, 1119627), (372, 1047393), (522, 746418), (558, 698262), (783, 497612), (837, 465508), (899, 433404), (1044, 373209), (1116, 349131), (1566, 248806), (1674, 232754), (1798, 216702), (2697, 144468), (3132, 124403), (3348, 116377), (3596, 108351), (4013, 97092), (5394, 72234), (8026, 48546), (8091, 48156), (10788, 36117), (12039, 32364), (16052, 24273), (16182, 24078)]