1242210672

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16369}}^1$

素因数の和:16431

約数の個数: 120

約数和(自身を含む): 3799935360

約数和(自身を除く): 2557724688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2448, 3162, 4216, 4464, 4743, 6324, 8432, 9486, 12648, 16369, 18972, 25296, 32738, 37944, 49107, 65476, 75888, 98214, 130952, 147321, 196428, 261904, 278273, 294642, 392856, 507439, 556546, 589284, 785712, 834819, 1014878, 1113092, 1178568, 1522317, 1669638, 2029756, 2226184, 2357136, 2504457, 3044634, 3339276, 4059512, 4452368, 4566951, 5008914, 6089268, 6678552, 8119024, 8626463, 9133902, 10017828, 12178536, 13357104, 17252926, 18267804, 20035656, 24357072, 25879389, 34505852, 36535608, 40071312, 51758778, 69011704, 73071216, 77638167, 103517556, 138023408, 155276334, 207035112, 310552668, 414070224, 621105336, 1242210672]

約数ペア:

[(1, 1242210672), (2, 621105336), (3, 414070224), (4, 310552668), (6, 207035112), (8, 155276334), (9, 138023408), (12, 103517556), (16, 77638167), (17, 73071216), (18, 69011704), (24, 51758778), (31, 40071312), (34, 36535608), (36, 34505852), (48, 25879389), (51, 24357072), (62, 20035656), (68, 18267804), (72, 17252926), (93, 13357104), (102, 12178536), (124, 10017828), (136, 9133902), (144, 8626463), (153, 8119024), (186, 6678552), (204, 6089268), (248, 5008914), (272, 4566951), (279, 4452368), (306, 4059512), (372, 3339276), (408, 3044634), (496, 2504457), (527, 2357136), (558, 2226184), (612, 2029756), (744, 1669638), (816, 1522317), (1054, 1178568), (1116, 1113092), (1224, 1014878), (1488, 834819), (1581, 785712), (2108, 589284), (2232, 556546), (2448, 507439), (3162, 392856), (4216, 294642), (4464, 278273), (4743, 261904), (6324, 196428), (8432, 147321), (9486, 130952), (12648, 98214), (16369, 75888), (18972, 65476), (25296, 49107), (32738, 37944)]