438556716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{5749}}^1$

素因数の和:5935

約数の個数: 72

約数和(自身を含む): 1201382000

約数和(自身を除く): 762825284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 163, 234, 326, 468, 489, 652, 978, 1467, 1956, 2119, 2934, 4238, 5749, 5868, 6357, 8476, 11498, 12714, 17247, 19071, 22996, 25428, 34494, 38142, 51741, 68988, 74737, 76284, 103482, 149474, 206964, 224211, 298948, 448422, 672633, 896844, 937087, 1345266, 1874174, 2690532, 2811261, 3748348, 5622522, 8433783, 11245044, 12182131, 16867566, 24364262, 33735132, 36546393, 48728524, 73092786, 109639179, 146185572, 219278358, 438556716]

約数ペア:

[(1, 438556716), (2, 219278358), (3, 146185572), (4, 109639179), (6, 73092786), (9, 48728524), (12, 36546393), (13, 33735132), (18, 24364262), (26, 16867566), (36, 12182131), (39, 11245044), (52, 8433783), (78, 5622522), (117, 3748348), (156, 2811261), (163, 2690532), (234, 1874174), (326, 1345266), (468, 937087), (489, 896844), (652, 672633), (978, 448422), (1467, 298948), (1956, 224211), (2119, 206964), (2934, 149474), (4238, 103482), (5749, 76284), (5868, 74737), (6357, 68988), (8476, 51741), (11498, 38142), (12714, 34494), (17247, 25428), (19071, 22996)]