447397704

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:980

約数の個数: 192

約数和(自身を含む): 1427811840

約数和(自身を除く): 980414136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 31, 34, 36, 39, 51, 52, 62, 68, 72, 78, 93, 102, 104, 117, 124, 136, 153, 156, 186, 204, 221, 234, 248, 279, 306, 312, 372, 403, 408, 442, 468, 527, 558, 612, 663, 744, 806, 884, 907, 936, 1054, 1116, 1209, 1224, 1326, 1581, 1612, 1768, 1814, 1989, 2108, 2232, 2418, 2652, 2721, 3162, 3224, 3627, 3628, 3978, 4216, 4743, 4836, 5304, 5442, 6324, 6851, 7254, 7256, 7956, 8163, 9486, 9672, 10884, 11791, 12648, 13702, 14508, 15419, 15912, 16326, 18972, 20553, 21768, 23582, 27404, 28117, 29016, 30838, 32652, 35373, 37944, 41106, 46257, 47164, 54808, 56234, 61659, 61676, 65304, 70746, 82212, 84351, 92514, 94328, 106119, 112468, 123318, 123352, 138771, 141492, 164424, 168702, 185028, 200447, 212238, 224936, 246636, 253053, 277542, 282984, 337404, 365521, 370056, 400894, 424476, 477989, 493272, 506106, 555084, 601341, 674808, 731042, 801788, 848952, 955978, 1012212, 1096563, 1110168, 1202682, 1433967, 1462084, 1603576, 1804023, 1911956, 2024424, 2193126, 2405364, 2867934, 2924168, 3289689, 3608046, 3823912, 4301901, 4386252, 4810728, 5735868, 6213857, 6579378, 7216092, 8603802, 8772504, 11471736, 12427714, 13158756, 14432184, 17207604, 18641571, 24855428, 26317512, 34415208, 37283142, 49710856, 55924713, 74566284, 111849426, 149132568, 223698852, 447397704]

約数ペア:

[(1, 447397704), (2, 223698852), (3, 149132568), (4, 111849426), (6, 74566284), (8, 55924713), (9, 49710856), (12, 37283142), (13, 34415208), (17, 26317512), (18, 24855428), (24, 18641571), (26, 17207604), (31, 14432184), (34, 13158756), (36, 12427714), (39, 11471736), (51, 8772504), (52, 8603802), (62, 7216092), (68, 6579378), (72, 6213857), (78, 5735868), (93, 4810728), (102, 4386252), (104, 4301901), (117, 3823912), (124, 3608046), (136, 3289689), (153, 2924168), (156, 2867934), (186, 2405364), (204, 2193126), (221, 2024424), (234, 1911956), (248, 1804023), (279, 1603576), (306, 1462084), (312, 1433967), (372, 1202682), (403, 1110168), (408, 1096563), (442, 1012212), (468, 955978), (527, 848952), (558, 801788), (612, 731042), (663, 674808), (744, 601341), (806, 555084), (884, 506106), (907, 493272), (936, 477989), (1054, 424476), (1116, 400894), (1209, 370056), (1224, 365521), (1326, 337404), (1581, 282984), (1612, 277542), (1768, 253053), (1814, 246636), (1989, 224936), (2108, 212238), (2232, 200447), (2418, 185028), (2652, 168702), (2721, 164424), (3162, 141492), (3224, 138771), (3627, 123352), (3628, 123318), (3978, 112468), (4216, 106119), (4743, 94328), (4836, 92514), (5304, 84351), (5442, 82212), (6324, 70746), (6851, 65304), (7254, 61676), (7256, 61659), (7956, 56234), (8163, 54808), (9486, 47164), (9672, 46257), (10884, 41106), (11791, 37944), (12648, 35373), (13702, 32652), (14508, 30838), (15419, 29016), (15912, 28117), (16326, 27404), (18972, 23582), (20553, 21768)]