258333432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{32717}}^1$

素因数の和:32780

約数の個数: 64

約数和(自身を含む): 753822720

約数和(自身を除く): 495489288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 32717, 65434, 98151, 130868, 196302, 229019, 261736, 392604, 458038, 687057, 785208, 916076, 1374114, 1537699, 1832152, 2748228, 3075398, 4613097, 5496456, 6150796, 9226194, 10763893, 12301592, 18452388, 21527786, 32291679, 36904776, 43055572, 64583358, 86111144, 129166716, 258333432]

約数ペア:

[(1, 258333432), (2, 129166716), (3, 86111144), (4, 64583358), (6, 43055572), (7, 36904776), (8, 32291679), (12, 21527786), (14, 18452388), (21, 12301592), (24, 10763893), (28, 9226194), (42, 6150796), (47, 5496456), (56, 4613097), (84, 3075398), (94, 2748228), (141, 1832152), (168, 1537699), (188, 1374114), (282, 916076), (329, 785208), (376, 687057), (564, 458038), (658, 392604), (987, 261736), (1128, 229019), (1316, 196302), (1974, 130868), (2632, 98151), (3948, 65434), (7896, 32717)]