355744272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{127}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 1012601856

約数和(自身を除く): 656857584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 127, 134, 156, 201, 208, 254, 268, 312, 381, 402, 508, 536, 624, 762, 804, 871, 1016, 1072, 1524, 1608, 1651, 1742, 2032, 2613, 3048, 3216, 3302, 3484, 4489, 4953, 5226, 6096, 6604, 6968, 8509, 8978, 9906, 10452, 13208, 13467, 13936, 17018, 17956, 19812, 20904, 25527, 26416, 26934, 34036, 35912, 39624, 41808, 51054, 53868, 58357, 68072, 71824, 79248, 102108, 107736, 110617, 116714, 136144, 175071, 204216, 215472, 221234, 233428, 331851, 350142, 408432, 442468, 466856, 570103, 663702, 700284, 884936, 933712, 1140206, 1327404, 1400568, 1710309, 1769872, 2280412, 2654808, 2801136, 3420618, 4560824, 5309616, 6841236, 7411339, 9121648, 13682472, 14822678, 22234017, 27364944, 29645356, 44468034, 59290712, 88936068, 118581424, 177872136, 355744272]

約数ペア:

[(1, 355744272), (2, 177872136), (3, 118581424), (4, 88936068), (6, 59290712), (8, 44468034), (12, 29645356), (13, 27364944), (16, 22234017), (24, 14822678), (26, 13682472), (39, 9121648), (48, 7411339), (52, 6841236), (67, 5309616), (78, 4560824), (104, 3420618), (127, 2801136), (134, 2654808), (156, 2280412), (201, 1769872), (208, 1710309), (254, 1400568), (268, 1327404), (312, 1140206), (381, 933712), (402, 884936), (508, 700284), (536, 663702), (624, 570103), (762, 466856), (804, 442468), (871, 408432), (1016, 350142), (1072, 331851), (1524, 233428), (1608, 221234), (1651, 215472), (1742, 204216), (2032, 175071), (2613, 136144), (3048, 116714), (3216, 110617), (3302, 107736), (3484, 102108), (4489, 79248), (4953, 71824), (5226, 68072), (6096, 58357), (6604, 53868), (6968, 51054), (8509, 41808), (8978, 39624), (9906, 35912), (10452, 34036), (13208, 26934), (13467, 26416), (13936, 25527), (17018, 20904), (17956, 19812)]