718620936

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{1889}}^1$

素因数の和:2051

約数の個数: 96

約数和(自身を含む): 1990850400

約数和(自身を除く): 1272229464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 131, 132, 242, 262, 264, 363, 393, 484, 524, 726, 786, 968, 1048, 1441, 1452, 1572, 1889, 2882, 2904, 3144, 3778, 4323, 5667, 5764, 7556, 8646, 11334, 11528, 15112, 15851, 17292, 20779, 22668, 31702, 34584, 41558, 45336, 47553, 62337, 63404, 83116, 95106, 124674, 126808, 166232, 190212, 228569, 247459, 249348, 380424, 457138, 494918, 498696, 685707, 742377, 914276, 989836, 1371414, 1484754, 1828552, 1979672, 2722049, 2742828, 2969508, 5444098, 5485656, 5939016, 8166147, 10888196, 16332294, 21776392, 29942539, 32664588, 59885078, 65329176, 89827617, 119770156, 179655234, 239540312, 359310468, 718620936]

約数ペア:

[(1, 718620936), (2, 359310468), (3, 239540312), (4, 179655234), (6, 119770156), (8, 89827617), (11, 65329176), (12, 59885078), (22, 32664588), (24, 29942539), (33, 21776392), (44, 16332294), (66, 10888196), (88, 8166147), (121, 5939016), (131, 5485656), (132, 5444098), (242, 2969508), (262, 2742828), (264, 2722049), (363, 1979672), (393, 1828552), (484, 1484754), (524, 1371414), (726, 989836), (786, 914276), (968, 742377), (1048, 685707), (1441, 498696), (1452, 494918), (1572, 457138), (1889, 380424), (2882, 249348), (2904, 247459), (3144, 228569), (3778, 190212), (4323, 166232), (5667, 126808), (5764, 124674), (7556, 95106), (8646, 83116), (11334, 63404), (11528, 62337), (15112, 47553), (15851, 45336), (17292, 41558), (20779, 34584), (22668, 31702)]