18687041856

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{12101}}^1$

素因数の和:12509

約数の個数: 168

約数和(自身を含む): 61379794944

約数和(自身を除く): 42692753088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 383, 448, 504, 576, 672, 766, 1008, 1149, 1344, 1532, 2016, 2298, 2681, 3064, 3447, 4032, 4596, 5362, 6128, 6894, 8043, 9192, 10724, 12101, 12256, 13788, 16086, 18384, 21448, 24129, 24202, 24512, 27576, 32172, 36303, 36768, 42896, 48258, 48404, 55152, 64344, 72606, 73536, 84707, 85792, 96516, 96808, 108909, 110304, 128688, 145212, 169414, 171584, 193032, 193616, 217818, 220608, 254121, 257376, 290424, 338828, 386064, 387232, 435636, 508242, 514752, 580848, 677656, 762363, 772128, 774464, 871272, 1016484, 1161696, 1355312, 1524726, 1544256, 1742544, 2032968, 2323392, 2710624, 3049452, 3485088, 4065936, 4634683, 5421248, 6098904, 6970176, 8131872, 9269366, 12197808, 13904049, 16263744, 18538732, 24395616, 27808098, 32442781, 37077464, 41712147, 48791232, 55616196, 64885562, 74154928, 83424294, 97328343, 111232392, 129771124, 148309856, 166848588, 194656686, 222464784, 259542248, 291985029, 296619712, 333697176, 389313372, 444929568, 519084496, 583970058, 667394352, 778626744, 889859136, 1038168992, 1167940116, 1334788704, 1557253488, 2076337984, 2335880232, 2669577408, 3114506976, 4671760464, 6229013952, 9343520928, 18687041856]

約数ペア:

[(1, 18687041856), (2, 9343520928), (3, 6229013952), (4, 4671760464), (6, 3114506976), (7, 2669577408), (8, 2335880232), (9, 2076337984), (12, 1557253488), (14, 1334788704), (16, 1167940116), (18, 1038168992), (21, 889859136), (24, 778626744), (28, 667394352), (32, 583970058), (36, 519084496), (42, 444929568), (48, 389313372), (56, 333697176), (63, 296619712), (64, 291985029), (72, 259542248), (84, 222464784), (96, 194656686), (112, 166848588), (126, 148309856), (144, 129771124), (168, 111232392), (192, 97328343), (224, 83424294), (252, 74154928), (288, 64885562), (336, 55616196), (383, 48791232), (448, 41712147), (504, 37077464), (576, 32442781), (672, 27808098), (766, 24395616), (1008, 18538732), (1149, 16263744), (1344, 13904049), (1532, 12197808), (2016, 9269366), (2298, 8131872), (2681, 6970176), (3064, 6098904), (3447, 5421248), (4032, 4634683), (4596, 4065936), (5362, 3485088), (6128, 3049452), (6894, 2710624), (8043, 2323392), (9192, 2032968), (10724, 1742544), (12101, 1544256), (12256, 1524726), (13788, 1355312), (16086, 1161696), (18384, 1016484), (21448, 871272), (24129, 774464), (24202, 772128), (24512, 762363), (27576, 677656), (32172, 580848), (36303, 514752), (36768, 508242), (42896, 435636), (48258, 387232), (48404, 386064), (55152, 338828), (64344, 290424), (72606, 257376), (73536, 254121), (84707, 220608), (85792, 217818), (96516, 193616), (96808, 193032), (108909, 171584), (110304, 169414), (128688, 145212)]