490654944

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4519}}^1$

素因数の和:4577

約数の個数: 144

約数和(自身を含む): 1554789600

約数和(自身を除く): 1064134656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 288, 312, 348, 377, 416, 464, 468, 522, 624, 696, 754, 928, 936, 1044, 1131, 1248, 1392, 1508, 1872, 2088, 2262, 2784, 3016, 3393, 3744, 4176, 4519, 4524, 6032, 6786, 8352, 9038, 9048, 12064, 13557, 13572, 18076, 18096, 27114, 27144, 36152, 36192, 40671, 54228, 54288, 58747, 72304, 81342, 108456, 108576, 117494, 131051, 144608, 162684, 176241, 216912, 234988, 262102, 325368, 352482, 393153, 433824, 469976, 524204, 528723, 650736, 704964, 786306, 939952, 1048408, 1057446, 1179459, 1301472, 1409928, 1572612, 1703663, 1879904, 2096816, 2114892, 2358918, 2819856, 3145224, 3407326, 4193632, 4229784, 4717836, 5110989, 5639712, 6290448, 6814652, 8459568, 9435672, 10221978, 12580896, 13629304, 15332967, 16919136, 18871344, 20443956, 27258608, 30665934, 37742688, 40887912, 54517216, 61331868, 81775824, 122663736, 163551648, 245327472, 490654944]

約数ペア:

[(1, 490654944), (2, 245327472), (3, 163551648), (4, 122663736), (6, 81775824), (8, 61331868), (9, 54517216), (12, 40887912), (13, 37742688), (16, 30665934), (18, 27258608), (24, 20443956), (26, 18871344), (29, 16919136), (32, 15332967), (36, 13629304), (39, 12580896), (48, 10221978), (52, 9435672), (58, 8459568), (72, 6814652), (78, 6290448), (87, 5639712), (96, 5110989), (104, 4717836), (116, 4229784), (117, 4193632), (144, 3407326), (156, 3145224), (174, 2819856), (208, 2358918), (232, 2114892), (234, 2096816), (261, 1879904), (288, 1703663), (312, 1572612), (348, 1409928), (377, 1301472), (416, 1179459), (464, 1057446), (468, 1048408), (522, 939952), (624, 786306), (696, 704964), (754, 650736), (928, 528723), (936, 524204), (1044, 469976), (1131, 433824), (1248, 393153), (1392, 352482), (1508, 325368), (1872, 262102), (2088, 234988), (2262, 216912), (2784, 176241), (3016, 162684), (3393, 144608), (3744, 131051), (4176, 117494), (4519, 108576), (4524, 108456), (6032, 81342), (6786, 72304), (8352, 58747), (9038, 54288), (9048, 54228), (12064, 40671), (13557, 36192), (13572, 36152), (18076, 27144), (18096, 27114)]