291216447624

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1153}}^1\times {\mathrm{3943}}^1$

素因数の和:5279

約数の個数: 128

約数和(自身を含む): 776646800640

約数和(自身を除く): 485430353016

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 157, 204, 314, 408, 471, 628, 942, 1153, 1256, 1884, 2306, 2669, 3459, 3768, 3943, 4612, 5338, 6918, 7886, 8007, 9224, 10676, 11829, 13836, 15772, 16014, 19601, 21352, 23658, 27672, 31544, 32028, 39202, 47316, 58803, 64056, 67031, 78404, 94632, 117606, 134062, 156808, 181021, 201093, 235212, 268124, 362042, 402186, 470424, 536248, 543063, 619051, 724084, 804372, 1086126, 1238102, 1448168, 1608744, 1857153, 2172252, 2476204, 3077357, 3714306, 4344504, 4546279, 4952408, 6154714, 7428612, 9092558, 9232071, 10523867, 12309428, 13638837, 14857224, 18185116, 18464142, 21047734, 24618856, 27277674, 31571601, 36370232, 36928284, 42095468, 54555348, 63143202, 73856568, 77286743, 84190936, 109110696, 126286404, 154573486, 231860229, 252572808, 309146972, 463720458, 618293944, 713765803, 927440916, 1427531606, 1854881832, 2141297409, 2855063212, 4282594818, 5710126424, 8565189636, 12134018651, 17130379272, 24268037302, 36402055953, 48536074604, 72804111906, 97072149208, 145608223812, 291216447624]

約数ペア:

[(1, 291216447624), (2, 145608223812), (3, 97072149208), (4, 72804111906), (6, 48536074604), (8, 36402055953), (12, 24268037302), (17, 17130379272), (24, 12134018651), (34, 8565189636), (51, 5710126424), (68, 4282594818), (102, 2855063212), (136, 2141297409), (157, 1854881832), (204, 1427531606), (314, 927440916), (408, 713765803), (471, 618293944), (628, 463720458), (942, 309146972), (1153, 252572808), (1256, 231860229), (1884, 154573486), (2306, 126286404), (2669, 109110696), (3459, 84190936), (3768, 77286743), (3943, 73856568), (4612, 63143202), (5338, 54555348), (6918, 42095468), (7886, 36928284), (8007, 36370232), (9224, 31571601), (10676, 27277674), (11829, 24618856), (13836, 21047734), (15772, 18464142), (16014, 18185116), (19601, 14857224), (21352, 13638837), (23658, 12309428), (27672, 10523867), (31544, 9232071), (32028, 9092558), (39202, 7428612), (47316, 6154714), (58803, 4952408), (64056, 4546279), (67031, 4344504), (78404, 3714306), (94632, 3077357), (117606, 2476204), (134062, 2172252), (156808, 1857153), (181021, 1608744), (201093, 1448168), (235212, 1238102), (268124, 1086126), (362042, 804372), (402186, 724084), (470424, 619051), (536248, 543063)]