8978299484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{2521}}^1$

素因数の和:2947

約数の個数: 96

約数和(自身を含む): 20283174912

約数和(自身を除く): 11304875428

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 373, 434, 682, 746, 868, 1364, 1492, 2387, 2521, 2611, 4103, 4774, 5042, 5222, 8206, 9548, 10084, 10444, 11563, 16412, 17647, 23126, 27731, 28721, 35294, 46252, 55462, 57442, 70588, 78151, 80941, 110924, 114884, 127193, 156302, 161882, 194117, 254386, 312604, 323764, 388234, 508772, 547057, 776468, 859661, 890351, 940333, 1094114, 1719322, 1780702, 1880666, 2188228, 3438644, 3561404, 3761332, 6017627, 6582331, 10343663, 12035254, 13164662, 20687326, 24070508, 26329324, 29150323, 41374652, 58300646, 72405641, 116601292, 144811282, 204052261, 289622564, 320653553, 408104522, 641307106, 816209044, 1282614212, 2244574871, 4489149742, 8978299484]

約数ペア:

[(1, 8978299484), (2, 4489149742), (4, 2244574871), (7, 1282614212), (11, 816209044), (14, 641307106), (22, 408104522), (28, 320653553), (31, 289622564), (44, 204052261), (62, 144811282), (77, 116601292), (124, 72405641), (154, 58300646), (217, 41374652), (308, 29150323), (341, 26329324), (373, 24070508), (434, 20687326), (682, 13164662), (746, 12035254), (868, 10343663), (1364, 6582331), (1492, 6017627), (2387, 3761332), (2521, 3561404), (2611, 3438644), (4103, 2188228), (4774, 1880666), (5042, 1780702), (5222, 1719322), (8206, 1094114), (9548, 940333), (10084, 890351), (10444, 859661), (11563, 776468), (16412, 547057), (17647, 508772), (23126, 388234), (27731, 323764), (28721, 312604), (35294, 254386), (46252, 194117), (55462, 161882), (57442, 156302), (70588, 127193), (78151, 114884), (80941, 110924)]