253037736

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1481}}^1$

素因数の和:1616

約数の個数: 128

約数和(自身を含む): 810950400

約数和(自身を除く): 557912664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 113, 126, 168, 189, 216, 226, 252, 339, 378, 452, 504, 678, 756, 791, 904, 1017, 1356, 1481, 1512, 1582, 2034, 2373, 2712, 2962, 3051, 3164, 4068, 4443, 4746, 5924, 6102, 6328, 7119, 8136, 8886, 9492, 10367, 11848, 12204, 13329, 14238, 17772, 18984, 20734, 21357, 24408, 26658, 28476, 31101, 35544, 39987, 41468, 42714, 53316, 56952, 62202, 79974, 82936, 85428, 93303, 106632, 124404, 159948, 167353, 170856, 186606, 248808, 279909, 319896, 334706, 373212, 502059, 559818, 669412, 746424, 1004118, 1119636, 1171471, 1338824, 1506177, 2008236, 2239272, 2342942, 3012354, 3514413, 4016472, 4518531, 4685884, 6024708, 7028826, 9037062, 9371768, 10543239, 12049416, 14057652, 18074124, 21086478, 28115304, 31629717, 36148248, 42172956, 63259434, 84345912, 126518868, 253037736]

約数ペア:

[(1, 253037736), (2, 126518868), (3, 84345912), (4, 63259434), (6, 42172956), (7, 36148248), (8, 31629717), (9, 28115304), (12, 21086478), (14, 18074124), (18, 14057652), (21, 12049416), (24, 10543239), (27, 9371768), (28, 9037062), (36, 7028826), (42, 6024708), (54, 4685884), (56, 4518531), (63, 4016472), (72, 3514413), (84, 3012354), (108, 2342942), (113, 2239272), (126, 2008236), (168, 1506177), (189, 1338824), (216, 1171471), (226, 1119636), (252, 1004118), (339, 746424), (378, 669412), (452, 559818), (504, 502059), (678, 373212), (756, 334706), (791, 319896), (904, 279909), (1017, 248808), (1356, 186606), (1481, 170856), (1512, 167353), (1582, 159948), (2034, 124404), (2373, 106632), (2712, 93303), (2962, 85428), (3051, 82936), (3164, 79974), (4068, 62202), (4443, 56952), (4746, 53316), (5924, 42714), (6102, 41468), (6328, 39987), (7119, 35544), (8136, 31101), (8886, 28476), (9492, 26658), (10367, 24408), (11848, 21357), (12204, 20734), (13329, 18984), (14238, 17772)]