747216144

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{42187}}^1$

素因数の和:42245

約数の個数: 80

約数和(自身を含む): 2197151040

約数和(自身を除く): 1449934896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1107, 1476, 1968, 2214, 2952, 4428, 5904, 8856, 17712, 42187, 84374, 126561, 168748, 253122, 337496, 379683, 506244, 674992, 759366, 1012488, 1139049, 1518732, 1729667, 2024976, 2278098, 3037464, 3459334, 4556196, 5189001, 6074928, 6918668, 9112392, 10378002, 13837336, 15567003, 18224784, 20756004, 27674672, 31134006, 41512008, 46701009, 62268012, 83024016, 93402018, 124536024, 186804036, 249072048, 373608072, 747216144]

約数ペア:

[(1, 747216144), (2, 373608072), (3, 249072048), (4, 186804036), (6, 124536024), (8, 93402018), (9, 83024016), (12, 62268012), (16, 46701009), (18, 41512008), (24, 31134006), (27, 27674672), (36, 20756004), (41, 18224784), (48, 15567003), (54, 13837336), (72, 10378002), (82, 9112392), (108, 6918668), (123, 6074928), (144, 5189001), (164, 4556196), (216, 3459334), (246, 3037464), (328, 2278098), (369, 2024976), (432, 1729667), (492, 1518732), (656, 1139049), (738, 1012488), (984, 759366), (1107, 674992), (1476, 506244), (1968, 379683), (2214, 337496), (2952, 253122), (4428, 168748), (5904, 126561), (8856, 84374), (17712, 42187)]