279968076

素因数分解:

$2^2\times 3^6\times {\mathrm{67}}^1\times {\mathrm{1433}}^1$

素因数の和:1522

約数の個数: 84

約数和(自身を含む): 746064312

約数和(自身を除く): 466096236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 243, 268, 324, 402, 486, 603, 729, 804, 972, 1206, 1433, 1458, 1809, 2412, 2866, 2916, 3618, 4299, 5427, 5732, 7236, 8598, 10854, 12897, 16281, 17196, 21708, 25794, 32562, 38691, 48843, 51588, 65124, 77382, 96011, 97686, 116073, 154764, 192022, 195372, 232146, 288033, 348219, 384044, 464292, 576066, 696438, 864099, 1044657, 1152132, 1392876, 1728198, 2089314, 2592297, 3456396, 4178628, 5184594, 7776891, 10369188, 15553782, 23330673, 31107564, 46661346, 69992019, 93322692, 139984038, 279968076]

約数ペア:

[(1, 279968076), (2, 139984038), (3, 93322692), (4, 69992019), (6, 46661346), (9, 31107564), (12, 23330673), (18, 15553782), (27, 10369188), (36, 7776891), (54, 5184594), (67, 4178628), (81, 3456396), (108, 2592297), (134, 2089314), (162, 1728198), (201, 1392876), (243, 1152132), (268, 1044657), (324, 864099), (402, 696438), (486, 576066), (603, 464292), (729, 384044), (804, 348219), (972, 288033), (1206, 232146), (1433, 195372), (1458, 192022), (1809, 154764), (2412, 116073), (2866, 97686), (2916, 96011), (3618, 77382), (4299, 65124), (5427, 51588), (5732, 48843), (7236, 38691), (8598, 32562), (10854, 25794), (12897, 21708), (16281, 17196)]