704421828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:223

約数の個数: 216

約数和(自身を含む): 2091398400

約数和(自身を除く): 1386976572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 79, 89, 92, 99, 121, 132, 138, 158, 178, 198, 207, 237, 242, 253, 267, 276, 316, 356, 363, 396, 414, 474, 484, 506, 534, 711, 726, 759, 801, 828, 869, 948, 979, 1012, 1068, 1089, 1422, 1452, 1518, 1602, 1738, 1817, 1958, 2047, 2178, 2277, 2607, 2783, 2844, 2937, 3036, 3204, 3476, 3634, 3916, 4094, 4356, 4554, 5214, 5451, 5566, 5874, 6141, 7031, 7268, 7821, 8188, 8349, 8811, 9108, 9559, 10428, 10769, 10902, 11132, 11748, 12282, 14062, 15642, 16353, 16698, 17622, 18423, 19118, 19987, 21093, 21538, 21804, 22517, 24564, 25047, 28124, 28677, 31284, 32307, 32706, 33396, 35244, 36846, 38236, 39974, 42186, 43076, 45034, 50094, 57354, 59961, 63279, 64614, 65412, 67551, 73692, 77341, 79948, 84372, 86031, 90068, 96921, 100188, 114708, 119922, 126558, 129228, 135102, 154682, 161713, 172062, 179883, 193842, 202653, 219857, 232023, 239844, 247687, 253116, 270204, 309364, 323426, 344124, 359766, 387684, 405306, 439714, 464046, 485139, 495374, 646852, 659571, 696069, 719532, 743061, 810612, 850751, 879428, 928092, 970278, 990748, 1319142, 1392138, 1455417, 1486122, 1701502, 1778843, 1940556, 1978713, 2229183, 2552253, 2638284, 2784276, 2910834, 2972244, 3403004, 3557686, 3957426, 4458366, 5104506, 5336529, 5821668, 7115372, 7656759, 7914852, 8916732, 10209012, 10673058, 15313518, 16009587, 19567273, 21346116, 30627036, 32019174, 39134546, 58701819, 64038348, 78269092, 117403638, 176105457, 234807276, 352210914, 704421828]

約数ペア:

[(1, 704421828), (2, 352210914), (3, 234807276), (4, 176105457), (6, 117403638), (9, 78269092), (11, 64038348), (12, 58701819), (18, 39134546), (22, 32019174), (23, 30627036), (33, 21346116), (36, 19567273), (44, 16009587), (46, 15313518), (66, 10673058), (69, 10209012), (79, 8916732), (89, 7914852), (92, 7656759), (99, 7115372), (121, 5821668), (132, 5336529), (138, 5104506), (158, 4458366), (178, 3957426), (198, 3557686), (207, 3403004), (237, 2972244), (242, 2910834), (253, 2784276), (267, 2638284), (276, 2552253), (316, 2229183), (356, 1978713), (363, 1940556), (396, 1778843), (414, 1701502), (474, 1486122), (484, 1455417), (506, 1392138), (534, 1319142), (711, 990748), (726, 970278), (759, 928092), (801, 879428), (828, 850751), (869, 810612), (948, 743061), (979, 719532), (1012, 696069), (1068, 659571), (1089, 646852), (1422, 495374), (1452, 485139), (1518, 464046), (1602, 439714), (1738, 405306), (1817, 387684), (1958, 359766), (2047, 344124), (2178, 323426), (2277, 309364), (2607, 270204), (2783, 253116), (2844, 247687), (2937, 239844), (3036, 232023), (3204, 219857), (3476, 202653), (3634, 193842), (3916, 179883), (4094, 172062), (4356, 161713), (4554, 154682), (5214, 135102), (5451, 129228), (5566, 126558), (5874, 119922), (6141, 114708), (7031, 100188), (7268, 96921), (7821, 90068), (8188, 86031), (8349, 84372), (8811, 79948), (9108, 77341), (9559, 73692), (10428, 67551), (10769, 65412), (10902, 64614), (11132, 63279), (11748, 59961), (12282, 57354), (14062, 50094), (15642, 45034), (16353, 43076), (16698, 42186), (17622, 39974), (18423, 38236), (19118, 36846), (19987, 35244), (21093, 33396), (21538, 32706), (21804, 32307), (22517, 31284), (24564, 28677), (25047, 28124)]