2732500288

素因数分解:

$2^6\times 7^2\times {\mathrm{47}}^1\times {\mathrm{18539}}^1$

素因数の和:18612

約数の個数: 84

約数和(自身を含む): 6442130880

約数和(自身を除く): 3709630592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 188, 196, 224, 329, 376, 392, 448, 658, 752, 784, 1316, 1504, 1568, 2303, 2632, 3008, 3136, 4606, 5264, 9212, 10528, 18424, 18539, 21056, 36848, 37078, 73696, 74156, 129773, 147392, 148312, 259546, 296624, 519092, 593248, 871333, 908411, 1038184, 1186496, 1742666, 1816822, 2076368, 3485332, 3633644, 4152736, 6099331, 6970664, 7267288, 8305472, 12198662, 13941328, 14534576, 24397324, 27882656, 29069152, 42695317, 48794648, 55765312, 58138304, 85390634, 97589296, 170781268, 195178592, 341562536, 390357184, 683125072, 1366250144, 2732500288]

約数ペア:

[(1, 2732500288), (2, 1366250144), (4, 683125072), (7, 390357184), (8, 341562536), (14, 195178592), (16, 170781268), (28, 97589296), (32, 85390634), (47, 58138304), (49, 55765312), (56, 48794648), (64, 42695317), (94, 29069152), (98, 27882656), (112, 24397324), (188, 14534576), (196, 13941328), (224, 12198662), (329, 8305472), (376, 7267288), (392, 6970664), (448, 6099331), (658, 4152736), (752, 3633644), (784, 3485332), (1316, 2076368), (1504, 1816822), (1568, 1742666), (2303, 1186496), (2632, 1038184), (3008, 908411), (3136, 871333), (4606, 593248), (5264, 519092), (9212, 296624), (10528, 259546), (18424, 148312), (18539, 147392), (21056, 129773), (36848, 74156), (37078, 73696)]