678664584

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15427}}^1$

素因数の和:15499

約数の個数: 96

約数和(自身を含む): 2021685120

約数和(自身を除く): 1343020536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 78, 94, 104, 117, 141, 156, 188, 234, 282, 312, 376, 423, 468, 564, 611, 846, 936, 1128, 1222, 1692, 1833, 2444, 3384, 3666, 4888, 5499, 7332, 10998, 14664, 15427, 21996, 30854, 43992, 46281, 61708, 92562, 123416, 138843, 185124, 200551, 277686, 370248, 401102, 555372, 601653, 725069, 802204, 1110744, 1203306, 1450138, 1604408, 1804959, 2175207, 2406612, 2900276, 3609918, 4350414, 4813224, 5800552, 6525621, 7219836, 8700828, 9425897, 13051242, 14439672, 17401656, 18851794, 26102484, 28277691, 37703588, 52204968, 56555382, 75407176, 84833073, 113110764, 169666146, 226221528, 339332292, 678664584]

約数ペア:

[(1, 678664584), (2, 339332292), (3, 226221528), (4, 169666146), (6, 113110764), (8, 84833073), (9, 75407176), (12, 56555382), (13, 52204968), (18, 37703588), (24, 28277691), (26, 26102484), (36, 18851794), (39, 17401656), (47, 14439672), (52, 13051242), (72, 9425897), (78, 8700828), (94, 7219836), (104, 6525621), (117, 5800552), (141, 4813224), (156, 4350414), (188, 3609918), (234, 2900276), (282, 2406612), (312, 2175207), (376, 1804959), (423, 1604408), (468, 1450138), (564, 1203306), (611, 1110744), (846, 802204), (936, 725069), (1128, 601653), (1222, 555372), (1692, 401102), (1833, 370248), (2444, 277686), (3384, 200551), (3666, 185124), (4888, 138843), (5499, 123416), (7332, 92562), (10998, 61708), (14664, 46281), (15427, 43992), (21996, 30854)]