309989736

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5443}}^1$

素因数の和:5575

約数の個数: 96

約数和(自身を含む): 968160960

約数和(自身を除く): 658171224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 113, 126, 168, 226, 252, 339, 452, 504, 678, 791, 904, 1017, 1356, 1582, 2034, 2373, 2712, 3164, 4068, 4746, 5443, 6328, 7119, 8136, 9492, 10886, 14238, 16329, 18984, 21772, 28476, 32658, 38101, 43544, 48987, 56952, 65316, 76202, 97974, 114303, 130632, 152404, 195948, 228606, 304808, 342909, 391896, 457212, 615059, 685818, 914424, 1230118, 1371636, 1845177, 2460236, 2743272, 3690354, 4305413, 4920472, 5535531, 7380708, 8610826, 11071062, 12916239, 14761416, 17221652, 22142124, 25832478, 34443304, 38748717, 44284248, 51664956, 77497434, 103329912, 154994868, 309989736]

約数ペア:

[(1, 309989736), (2, 154994868), (3, 103329912), (4, 77497434), (6, 51664956), (7, 44284248), (8, 38748717), (9, 34443304), (12, 25832478), (14, 22142124), (18, 17221652), (21, 14761416), (24, 12916239), (28, 11071062), (36, 8610826), (42, 7380708), (56, 5535531), (63, 4920472), (72, 4305413), (84, 3690354), (113, 2743272), (126, 2460236), (168, 1845177), (226, 1371636), (252, 1230118), (339, 914424), (452, 685818), (504, 615059), (678, 457212), (791, 391896), (904, 342909), (1017, 304808), (1356, 228606), (1582, 195948), (2034, 152404), (2373, 130632), (2712, 114303), (3164, 97974), (4068, 76202), (4746, 65316), (5443, 56952), (6328, 48987), (7119, 43544), (8136, 38101), (9492, 32658), (10886, 28476), (14238, 21772), (16329, 18984)]