18956441088

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4457}}^1$

素因数の和:4565

約数の個数: 240

約数和(自身を含む): 59761237536

約数和(自身を除く): 40804796448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 71, 72, 78, 96, 104, 117, 128, 142, 144, 156, 192, 208, 213, 234, 256, 284, 288, 312, 384, 416, 426, 468, 512, 568, 576, 624, 639, 768, 832, 852, 923, 936, 1136, 1152, 1248, 1278, 1536, 1664, 1704, 1846, 1872, 2272, 2304, 2496, 2556, 2769, 3328, 3408, 3692, 3744, 4457, 4544, 4608, 4992, 5112, 5538, 6656, 6816, 7384, 7488, 8307, 8914, 9088, 9984, 10224, 11076, 13371, 13632, 14768, 14976, 16614, 17828, 18176, 19968, 20448, 22152, 26742, 27264, 29536, 29952, 33228, 35656, 36352, 40113, 40896, 44304, 53484, 54528, 57941, 59072, 59904, 66456, 71312, 80226, 81792, 88608, 106968, 109056, 115882, 118144, 132912, 142624, 160452, 163584, 173823, 177216, 213936, 231764, 236288, 265824, 285248, 316447, 320904, 327168, 347646, 354432, 427872, 463528, 472576, 521469, 531648, 570496, 632894, 641808, 695292, 708864, 855744, 927056, 949341, 1042938, 1063296, 1140992, 1265788, 1283616, 1390584, 1417728, 1711488, 1854112, 1898682, 2085876, 2126592, 2281984, 2531576, 2567232, 2781168, 2848023, 3422976, 3708224, 3797364, 4113811, 4171752, 4253184, 5063152, 5134464, 5562336, 5696046, 6845952, 7416448, 7594728, 8227622, 8343504, 10126304, 10268928, 11124672, 11392092, 12341433, 14832896, 15189456, 16455244, 16687008, 20252608, 20537856, 22249344, 22784184, 24682866, 29665792, 30378912, 32910488, 33374016, 37024299, 40505216, 44498688, 45568368, 49365732, 60757824, 65820976, 66748032, 74048598, 81010432, 88997376, 91136736, 98731464, 121515648, 131641952, 133496064, 148097196, 162020864, 182273472, 197462928, 243031296, 263283904, 266992128, 296194392, 364546944, 394925856, 486062592, 526567808, 592388784, 729093888, 789851712, 1053135616, 1184777568, 1458187776, 1579703424, 2106271232, 2369555136, 3159406848, 4739110272, 6318813696, 9478220544, 18956441088]

約数ペア:

[(1, 18956441088), (2, 9478220544), (3, 6318813696), (4, 4739110272), (6, 3159406848), (8, 2369555136), (9, 2106271232), (12, 1579703424), (13, 1458187776), (16, 1184777568), (18, 1053135616), (24, 789851712), (26, 729093888), (32, 592388784), (36, 526567808), (39, 486062592), (48, 394925856), (52, 364546944), (64, 296194392), (71, 266992128), (72, 263283904), (78, 243031296), (96, 197462928), (104, 182273472), (117, 162020864), (128, 148097196), (142, 133496064), (144, 131641952), (156, 121515648), (192, 98731464), (208, 91136736), (213, 88997376), (234, 81010432), (256, 74048598), (284, 66748032), (288, 65820976), (312, 60757824), (384, 49365732), (416, 45568368), (426, 44498688), (468, 40505216), (512, 37024299), (568, 33374016), (576, 32910488), (624, 30378912), (639, 29665792), (768, 24682866), (832, 22784184), (852, 22249344), (923, 20537856), (936, 20252608), (1136, 16687008), (1152, 16455244), (1248, 15189456), (1278, 14832896), (1536, 12341433), (1664, 11392092), (1704, 11124672), (1846, 10268928), (1872, 10126304), (2272, 8343504), (2304, 8227622), (2496, 7594728), (2556, 7416448), (2769, 6845952), (3328, 5696046), (3408, 5562336), (3692, 5134464), (3744, 5063152), (4457, 4253184), (4544, 4171752), (4608, 4113811), (4992, 3797364), (5112, 3708224), (5538, 3422976), (6656, 2848023), (6816, 2781168), (7384, 2567232), (7488, 2531576), (8307, 2281984), (8914, 2126592), (9088, 2085876), (9984, 1898682), (10224, 1854112), (11076, 1711488), (13371, 1417728), (13632, 1390584), (14768, 1283616), (14976, 1265788), (16614, 1140992), (17828, 1063296), (18176, 1042938), (19968, 949341), (20448, 927056), (22152, 855744), (26742, 708864), (27264, 695292), (29536, 641808), (29952, 632894), (33228, 570496), (35656, 531648), (36352, 521469), (40113, 472576), (40896, 463528), (44304, 427872), (53484, 354432), (54528, 347646), (57941, 327168), (59072, 320904), (59904, 316447), (66456, 285248), (71312, 265824), (80226, 236288), (81792, 231764), (88608, 213936), (106968, 177216), (109056, 173823), (115882, 163584), (118144, 160452), (132912, 142624)]