1985724504

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 256

約数和(自身を含む): 6145920000

約数和(自身を除く): 4160195496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 109, 114, 138, 152, 171, 184, 193, 207, 216, 218, 228, 276, 327, 342, 386, 414, 436, 437, 456, 513, 552, 579, 621, 654, 684, 772, 828, 872, 874, 981, 1026, 1158, 1242, 1308, 1311, 1368, 1544, 1656, 1737, 1748, 1962, 2052, 2071, 2316, 2484, 2507, 2616, 2622, 2943, 3474, 3496, 3667, 3924, 3933, 4104, 4142, 4439, 4632, 4968, 5014, 5211, 5244, 5886, 6213, 6948, 7334, 7521, 7848, 7866, 8284, 8878, 10028, 10422, 10488, 11001, 11772, 11799, 12426, 13317, 13896, 14668, 15042, 15732, 16568, 17756, 18639, 20056, 20844, 21037, 22002, 22563, 23544, 23598, 24852, 26634, 29336, 30084, 31464, 33003, 35512, 37278, 39951, 41688, 42074, 44004, 45126, 47196, 47633, 49704, 53268, 55917, 60168, 63111, 66006, 67689, 74556, 79902, 84148, 84341, 88008, 90252, 94392, 95266, 99009, 106536, 111834, 119853, 126222, 132012, 135378, 142899, 149112, 159804, 168296, 168682, 180504, 189333, 190532, 198018, 223668, 239706, 252444, 253023, 264024, 270756, 285798, 319608, 337364, 378666, 381064, 396036, 399703, 428697, 447336, 479412, 483851, 504888, 506046, 541512, 567999, 571596, 674728, 757332, 759069, 792072, 799406, 857394, 958824, 967702, 1012092, 1135998, 1143192, 1199109, 1286091, 1451553, 1514664, 1518138, 1598812, 1714788, 1935404, 2024184, 2271996, 2277207, 2398218, 2572182, 2903106, 3036276, 3197624, 3429576, 3597327, 3870808, 4354659, 4543992, 4554414, 4796436, 5144364, 5806212, 6072552, 7194654, 8709318, 9108828, 9193169, 9592872, 10288728, 10791981, 11612424, 13063977, 14389308, 17418636, 18217656, 18386338, 21583962, 26127954, 27579507, 28778616, 34837272, 36772676, 43167924, 52255908, 55159014, 73545352, 82738521, 86335848, 104511816, 110318028, 165477042, 220636056, 248215563, 330954084, 496431126, 661908168, 992862252, 1985724504]

約数ペア:

[(1, 1985724504), (2, 992862252), (3, 661908168), (4, 496431126), (6, 330954084), (8, 248215563), (9, 220636056), (12, 165477042), (18, 110318028), (19, 104511816), (23, 86335848), (24, 82738521), (27, 73545352), (36, 55159014), (38, 52255908), (46, 43167924), (54, 36772676), (57, 34837272), (69, 28778616), (72, 27579507), (76, 26127954), (92, 21583962), (108, 18386338), (109, 18217656), (114, 17418636), (138, 14389308), (152, 13063977), (171, 11612424), (184, 10791981), (193, 10288728), (207, 9592872), (216, 9193169), (218, 9108828), (228, 8709318), (276, 7194654), (327, 6072552), (342, 5806212), (386, 5144364), (414, 4796436), (436, 4554414), (437, 4543992), (456, 4354659), (513, 3870808), (552, 3597327), (579, 3429576), (621, 3197624), (654, 3036276), (684, 2903106), (772, 2572182), (828, 2398218), (872, 2277207), (874, 2271996), (981, 2024184), (1026, 1935404), (1158, 1714788), (1242, 1598812), (1308, 1518138), (1311, 1514664), (1368, 1451553), (1544, 1286091), (1656, 1199109), (1737, 1143192), (1748, 1135998), (1962, 1012092), (2052, 967702), (2071, 958824), (2316, 857394), (2484, 799406), (2507, 792072), (2616, 759069), (2622, 757332), (2943, 674728), (3474, 571596), (3496, 567999), (3667, 541512), (3924, 506046), (3933, 504888), (4104, 483851), (4142, 479412), (4439, 447336), (4632, 428697), (4968, 399703), (5014, 396036), (5211, 381064), (5244, 378666), (5886, 337364), (6213, 319608), (6948, 285798), (7334, 270756), (7521, 264024), (7848, 253023), (7866, 252444), (8284, 239706), (8878, 223668), (10028, 198018), (10422, 190532), (10488, 189333), (11001, 180504), (11772, 168682), (11799, 168296), (12426, 159804), (13317, 149112), (13896, 142899), (14668, 135378), (15042, 132012), (15732, 126222), (16568, 119853), (17756, 111834), (18639, 106536), (20056, 99009), (20844, 95266), (21037, 94392), (22002, 90252), (22563, 88008), (23544, 84341), (23598, 84148), (24852, 79902), (26634, 74556), (29336, 67689), (30084, 66006), (31464, 63111), (33003, 60168), (35512, 55917), (37278, 53268), (39951, 49704), (41688, 47633), (42074, 47196), (44004, 45126)]