7751814864

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{274187}}^1$

素因数の和:274248

約数の個数: 80

約数和(自身を含む): 21759559680

約数和(自身を除く): 14007744816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 14136, 28272, 274187, 548374, 822561, 1096748, 1645122, 2193496, 3290244, 4386992, 5209553, 6580488, 8499797, 10419106, 13160976, 15628659, 16999594, 20838212, 25499391, 31257318, 33999188, 41676424, 50998782, 62514636, 67998376, 83352848, 101997564, 125029272, 135996752, 161496143, 203995128, 250058544, 322992286, 407990256, 484488429, 645984572, 968976858, 1291969144, 1937953716, 2583938288, 3875907432, 7751814864]

約数ペア:

[(1, 7751814864), (2, 3875907432), (3, 2583938288), (4, 1937953716), (6, 1291969144), (8, 968976858), (12, 645984572), (16, 484488429), (19, 407990256), (24, 322992286), (31, 250058544), (38, 203995128), (48, 161496143), (57, 135996752), (62, 125029272), (76, 101997564), (93, 83352848), (114, 67998376), (124, 62514636), (152, 50998782), (186, 41676424), (228, 33999188), (248, 31257318), (304, 25499391), (372, 20838212), (456, 16999594), (496, 15628659), (589, 13160976), (744, 10419106), (912, 8499797), (1178, 6580488), (1488, 5209553), (1767, 4386992), (2356, 3290244), (3534, 2193496), (4712, 1645122), (7068, 1096748), (9424, 822561), (14136, 548374), (28272, 274187)]