18420846876

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2909}}^1\times {\mathrm{3449}}^1$

素因数の和:6388

約数の個数: 96

約数和(自身を含む): 50599080000

約数和(自身を除く): 32178233124

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 2909, 3449, 5818, 6898, 8727, 10347, 11636, 13796, 17454, 20694, 26181, 31041, 34908, 41388, 49453, 52362, 58633, 62082, 78543, 93123, 98906, 104724, 117266, 124164, 148359, 157086, 175899, 186246, 197812, 234532, 296718, 314172, 351798, 372492, 445077, 527697, 593436, 703596, 890154, 1055394, 1335231, 1583091, 1780308, 2110788, 2670462, 3166182, 5340924, 6332364, 10033141, 20066282, 30099423, 40132564, 60198846, 90298269, 120397692, 170563397, 180596538, 270894807, 341126794, 361193076, 511690191, 541789614, 682253588, 1023380382, 1083579228, 1535070573, 2046760764, 3070141146, 4605211719, 6140282292, 9210423438, 18420846876]

約数ペア:

[(1, 18420846876), (2, 9210423438), (3, 6140282292), (4, 4605211719), (6, 3070141146), (9, 2046760764), (12, 1535070573), (17, 1083579228), (18, 1023380382), (27, 682253588), (34, 541789614), (36, 511690191), (51, 361193076), (54, 341126794), (68, 270894807), (102, 180596538), (108, 170563397), (153, 120397692), (204, 90298269), (306, 60198846), (459, 40132564), (612, 30099423), (918, 20066282), (1836, 10033141), (2909, 6332364), (3449, 5340924), (5818, 3166182), (6898, 2670462), (8727, 2110788), (10347, 1780308), (11636, 1583091), (13796, 1335231), (17454, 1055394), (20694, 890154), (26181, 703596), (31041, 593436), (34908, 527697), (41388, 445077), (49453, 372492), (52362, 351798), (58633, 314172), (62082, 296718), (78543, 234532), (93123, 197812), (98906, 186246), (104724, 175899), (117266, 157086), (124164, 148359)]