284995968

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{15791}}^1$

素因数の和:15855

約数の個数: 64

約数和(自身を含む): 773176320

約数和(自身を除く): 488180352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 1128, 1504, 2256, 3008, 4512, 6016, 9024, 15791, 18048, 31582, 47373, 63164, 94746, 126328, 189492, 252656, 378984, 505312, 742177, 757968, 1010624, 1484354, 1515936, 2021248, 2226531, 2968708, 3031872, 4453062, 5937416, 6063744, 8906124, 11874832, 17812248, 23749664, 35624496, 47499328, 71248992, 94998656, 142497984, 284995968]

約数ペア:

[(1, 284995968), (2, 142497984), (3, 94998656), (4, 71248992), (6, 47499328), (8, 35624496), (12, 23749664), (16, 17812248), (24, 11874832), (32, 8906124), (47, 6063744), (48, 5937416), (64, 4453062), (94, 3031872), (96, 2968708), (128, 2226531), (141, 2021248), (188, 1515936), (192, 1484354), (282, 1010624), (376, 757968), (384, 742177), (564, 505312), (752, 378984), (1128, 252656), (1504, 189492), (2256, 126328), (3008, 94746), (4512, 63164), (6016, 47373), (9024, 31582), (15791, 18048)]