291197029272

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{21859}}^1$

素因数の和:22305

約数の個数: 128

約数和(自身を含む): 780790233600

約数和(自身を除く): 489593204328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 103, 136, 204, 206, 309, 317, 408, 412, 618, 634, 824, 951, 1236, 1268, 1751, 1902, 2472, 2536, 3502, 3804, 5253, 5389, 7004, 7608, 10506, 10778, 14008, 16167, 21012, 21556, 21859, 32334, 32651, 42024, 43112, 43718, 64668, 65302, 65577, 87436, 97953, 129336, 130604, 131154, 174872, 195906, 261208, 262308, 371603, 391812, 524616, 555067, 743206, 783624, 1110134, 1114809, 1486412, 1665201, 2220268, 2229618, 2251477, 2972824, 3330402, 4440536, 4459236, 4502954, 6660804, 6754431, 6929303, 8918472, 9005908, 13321608, 13508862, 13858606, 18011816, 20787909, 27017724, 27717212, 38275109, 41575818, 54035448, 55434424, 76550218, 83151636, 114825327, 117798151, 153100436, 166303272, 229650654, 235596302, 306200872, 353394453, 459301308, 471192604, 706788906, 713718209, 918602616, 942385208, 1413577812, 1427436418, 2141154627, 2827155624, 2854872836, 4282309254, 5709745672, 8564618508, 12133209553, 17129237016, 24266419106, 36399628659, 48532838212, 72799257318, 97065676424, 145598514636, 291197029272]

約数ペア:

[(1, 291197029272), (2, 145598514636), (3, 97065676424), (4, 72799257318), (6, 48532838212), (8, 36399628659), (12, 24266419106), (17, 17129237016), (24, 12133209553), (34, 8564618508), (51, 5709745672), (68, 4282309254), (102, 2854872836), (103, 2827155624), (136, 2141154627), (204, 1427436418), (206, 1413577812), (309, 942385208), (317, 918602616), (408, 713718209), (412, 706788906), (618, 471192604), (634, 459301308), (824, 353394453), (951, 306200872), (1236, 235596302), (1268, 229650654), (1751, 166303272), (1902, 153100436), (2472, 117798151), (2536, 114825327), (3502, 83151636), (3804, 76550218), (5253, 55434424), (5389, 54035448), (7004, 41575818), (7608, 38275109), (10506, 27717212), (10778, 27017724), (14008, 20787909), (16167, 18011816), (21012, 13858606), (21556, 13508862), (21859, 13321608), (32334, 9005908), (32651, 8918472), (42024, 6929303), (43112, 6754431), (43718, 6660804), (64668, 4502954), (65302, 4459236), (65577, 4440536), (87436, 3330402), (97953, 2972824), (129336, 2251477), (130604, 2229618), (131154, 2220268), (174872, 1665201), (195906, 1486412), (261208, 1114809), (262308, 1110134), (371603, 783624), (391812, 743206), (524616, 555067)]