25311312

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{4507}}^1$

素因数の和:4537

約数の個数: 80

約数和(自身を含む): 78258880

約数和(自身を除く): 52947568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 4507, 5616, 9014, 13521, 18028, 27042, 36056, 40563, 54084, 58591, 72112, 81126, 108168, 117182, 121689, 162252, 175773, 216336, 234364, 243378, 324504, 351546, 468728, 486756, 527319, 649008, 703092, 937456, 973512, 1054638, 1406184, 1581957, 1947024, 2109276, 2812368, 3163914, 4218552, 6327828, 8437104, 12655656, 25311312]

約数ペア:

[(1, 25311312), (2, 12655656), (3, 8437104), (4, 6327828), (6, 4218552), (8, 3163914), (9, 2812368), (12, 2109276), (13, 1947024), (16, 1581957), (18, 1406184), (24, 1054638), (26, 973512), (27, 937456), (36, 703092), (39, 649008), (48, 527319), (52, 486756), (54, 468728), (72, 351546), (78, 324504), (104, 243378), (108, 234364), (117, 216336), (144, 175773), (156, 162252), (208, 121689), (216, 117182), (234, 108168), (312, 81126), (351, 72112), (432, 58591), (468, 54084), (624, 40563), (702, 36056), (936, 27042), (1404, 18028), (1872, 13521), (2808, 9014), (4507, 5616)]