7285527648

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{31981}}^1$

素因数の和:32117

約数の個数: 144

約数和(自身を含む): 23888251296

約数和(自身を除く): 16602723648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 113, 126, 144, 168, 224, 226, 252, 288, 336, 339, 452, 504, 672, 678, 791, 904, 1008, 1017, 1356, 1582, 1808, 2016, 2034, 2373, 2712, 3164, 3616, 4068, 4746, 5424, 6328, 7119, 8136, 9492, 10848, 12656, 14238, 16272, 18984, 25312, 28476, 31981, 32544, 37968, 56952, 63962, 75936, 95943, 113904, 127924, 191886, 223867, 227808, 255848, 287829, 383772, 447734, 511696, 575658, 671601, 767544, 895468, 1023392, 1151316, 1343202, 1535088, 1790936, 2014803, 2302632, 2686404, 3070176, 3581872, 3613853, 4029606, 4605264, 5372808, 7163744, 7227706, 8059212, 9210528, 10745616, 10841559, 14455412, 16118424, 21491232, 21683118, 25296971, 28910824, 32236848, 32524677, 43366236, 50593942, 57821648, 64473696, 65049354, 75890913, 86732472, 101187884, 115643296, 130098708, 151781826, 173464944, 202375768, 227672739, 260197416, 303563652, 346929888, 404751536, 455345478, 520394832, 607127304, 809503072, 910690956, 1040789664, 1214254608, 1821381912, 2428509216, 3642763824, 7285527648]

約数ペア:

[(1, 7285527648), (2, 3642763824), (3, 2428509216), (4, 1821381912), (6, 1214254608), (7, 1040789664), (8, 910690956), (9, 809503072), (12, 607127304), (14, 520394832), (16, 455345478), (18, 404751536), (21, 346929888), (24, 303563652), (28, 260197416), (32, 227672739), (36, 202375768), (42, 173464944), (48, 151781826), (56, 130098708), (63, 115643296), (72, 101187884), (84, 86732472), (96, 75890913), (112, 65049354), (113, 64473696), (126, 57821648), (144, 50593942), (168, 43366236), (224, 32524677), (226, 32236848), (252, 28910824), (288, 25296971), (336, 21683118), (339, 21491232), (452, 16118424), (504, 14455412), (672, 10841559), (678, 10745616), (791, 9210528), (904, 8059212), (1008, 7227706), (1017, 7163744), (1356, 5372808), (1582, 4605264), (1808, 4029606), (2016, 3613853), (2034, 3581872), (2373, 3070176), (2712, 2686404), (3164, 2302632), (3616, 2014803), (4068, 1790936), (4746, 1535088), (5424, 1343202), (6328, 1151316), (7119, 1023392), (8136, 895468), (9492, 767544), (10848, 671601), (12656, 575658), (14238, 511696), (16272, 447734), (18984, 383772), (25312, 287829), (28476, 255848), (31981, 227808), (32544, 223867), (37968, 191886), (56952, 127924), (63962, 113904), (75936, 95943)]