748367088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{47389}}^1$

素因数の和:47454

約数の個数: 80

約数和(自身を含む): 2256522240

約数和(自身を除く): 1508155152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 15792, 47389, 94778, 142167, 189556, 284334, 331723, 379112, 568668, 663446, 758224, 995169, 1137336, 1326892, 1990338, 2227283, 2274672, 2653784, 3980676, 4454566, 5307568, 6681849, 7961352, 8909132, 13363698, 15590981, 15922704, 17818264, 26727396, 31181962, 35636528, 46772943, 53454792, 62363924, 93545886, 106909584, 124727848, 187091772, 249455696, 374183544, 748367088]

約数ペア:

[(1, 748367088), (2, 374183544), (3, 249455696), (4, 187091772), (6, 124727848), (7, 106909584), (8, 93545886), (12, 62363924), (14, 53454792), (16, 46772943), (21, 35636528), (24, 31181962), (28, 26727396), (42, 17818264), (47, 15922704), (48, 15590981), (56, 13363698), (84, 8909132), (94, 7961352), (112, 6681849), (141, 5307568), (168, 4454566), (188, 3980676), (282, 2653784), (329, 2274672), (336, 2227283), (376, 1990338), (564, 1326892), (658, 1137336), (752, 995169), (987, 758224), (1128, 663446), (1316, 568668), (1974, 379112), (2256, 331723), (2632, 284334), (3948, 189556), (5264, 142167), (7896, 94778), (15792, 47389)]