248789856

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{52889}}^1$

素因数の和:52916

約数の個数: 72

約数和(自身を含む): 759711960

約数和(自身を除く): 510922104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 52889, 105778, 158667, 211556, 317334, 370223, 423112, 634668, 740446, 846224, 1110669, 1269336, 1480892, 1692448, 2221338, 2538672, 2591561, 2961784, 4442676, 5077344, 5183122, 5923568, 7774683, 8885352, 10366244, 11847136, 15549366, 17770704, 20732488, 31098732, 35541408, 41464976, 62197464, 82929952, 124394928, 248789856]

約数ペア:

[(1, 248789856), (2, 124394928), (3, 82929952), (4, 62197464), (6, 41464976), (7, 35541408), (8, 31098732), (12, 20732488), (14, 17770704), (16, 15549366), (21, 11847136), (24, 10366244), (28, 8885352), (32, 7774683), (42, 5923568), (48, 5183122), (49, 5077344), (56, 4442676), (84, 2961784), (96, 2591561), (98, 2538672), (112, 2221338), (147, 1692448), (168, 1480892), (196, 1269336), (224, 1110669), (294, 846224), (336, 740446), (392, 634668), (588, 423112), (672, 370223), (784, 317334), (1176, 211556), (1568, 158667), (2352, 105778), (4704, 52889)]