636484992

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:281

約数の個数: 256

約数和(自身を含む): 2027531520

約数和(自身を除く): 1391046528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 67, 78, 88, 96, 104, 128, 132, 134, 143, 156, 173, 176, 192, 201, 208, 264, 268, 286, 312, 346, 352, 384, 402, 416, 429, 519, 528, 536, 572, 624, 692, 704, 737, 804, 832, 858, 871, 1038, 1056, 1072, 1144, 1248, 1384, 1408, 1474, 1608, 1664, 1716, 1742, 1903, 2076, 2112, 2144, 2211, 2249, 2288, 2496, 2613, 2768, 2948, 3216, 3432, 3484, 3806, 4152, 4224, 4288, 4422, 4498, 4576, 4992, 5226, 5536, 5709, 5896, 6432, 6747, 6864, 6968, 7612, 8304, 8576, 8844, 8996, 9152, 9581, 10452, 11072, 11418, 11591, 11792, 12864, 13494, 13728, 13936, 15224, 16608, 17688, 17992, 18304, 19162, 20904, 22144, 22836, 23182, 23584, 24739, 25728, 26988, 27456, 27872, 28743, 30448, 33216, 34773, 35376, 35984, 38324, 41808, 45672, 46364, 47168, 49478, 53976, 54912, 55744, 57486, 60896, 66432, 69546, 70752, 71968, 74217, 76648, 83616, 91344, 92728, 94336, 98956, 107952, 111488, 114972, 121792, 127501, 139092, 141504, 143936, 148434, 150683, 153296, 167232, 182688, 185456, 197912, 215904, 229944, 243584, 255002, 278184, 283008, 287872, 296868, 301366, 306592, 334464, 365376, 370912, 382503, 395824, 431808, 452049, 459888, 510004, 556368, 593736, 602732, 613184, 730752, 741824, 765006, 791648, 863616, 904098, 919776, 1020008, 1112736, 1187472, 1205464, 1226368, 1483648, 1530012, 1583296, 1657513, 1808196, 1839552, 2040016, 2225472, 2374944, 2410928, 3060024, 3166592, 3315026, 3616392, 3679104, 4080032, 4450944, 4749888, 4821856, 4972539, 6120048, 6630052, 7232784, 8160064, 9499776, 9643712, 9945078, 12240096, 13260104, 14465568, 16320128, 19287424, 19890156, 24480192, 26520208, 28931136, 39780312, 48960384, 53040416, 57862272, 79560624, 106080832, 159121248, 212161664, 318242496, 636484992]

約数ペア:

[(1, 636484992), (2, 318242496), (3, 212161664), (4, 159121248), (6, 106080832), (8, 79560624), (11, 57862272), (12, 53040416), (13, 48960384), (16, 39780312), (22, 28931136), (24, 26520208), (26, 24480192), (32, 19890156), (33, 19287424), (39, 16320128), (44, 14465568), (48, 13260104), (52, 12240096), (64, 9945078), (66, 9643712), (67, 9499776), (78, 8160064), (88, 7232784), (96, 6630052), (104, 6120048), (128, 4972539), (132, 4821856), (134, 4749888), (143, 4450944), (156, 4080032), (173, 3679104), (176, 3616392), (192, 3315026), (201, 3166592), (208, 3060024), (264, 2410928), (268, 2374944), (286, 2225472), (312, 2040016), (346, 1839552), (352, 1808196), (384, 1657513), (402, 1583296), (416, 1530012), (429, 1483648), (519, 1226368), (528, 1205464), (536, 1187472), (572, 1112736), (624, 1020008), (692, 919776), (704, 904098), (737, 863616), (804, 791648), (832, 765006), (858, 741824), (871, 730752), (1038, 613184), (1056, 602732), (1072, 593736), (1144, 556368), (1248, 510004), (1384, 459888), (1408, 452049), (1474, 431808), (1608, 395824), (1664, 382503), (1716, 370912), (1742, 365376), (1903, 334464), (2076, 306592), (2112, 301366), (2144, 296868), (2211, 287872), (2249, 283008), (2288, 278184), (2496, 255002), (2613, 243584), (2768, 229944), (2948, 215904), (3216, 197912), (3432, 185456), (3484, 182688), (3806, 167232), (4152, 153296), (4224, 150683), (4288, 148434), (4422, 143936), (4498, 141504), (4576, 139092), (4992, 127501), (5226, 121792), (5536, 114972), (5709, 111488), (5896, 107952), (6432, 98956), (6747, 94336), (6864, 92728), (6968, 91344), (7612, 83616), (8304, 76648), (8576, 74217), (8844, 71968), (8996, 70752), (9152, 69546), (9581, 66432), (10452, 60896), (11072, 57486), (11418, 55744), (11591, 54912), (11792, 53976), (12864, 49478), (13494, 47168), (13728, 46364), (13936, 45672), (15224, 41808), (16608, 38324), (17688, 35984), (17992, 35376), (18304, 34773), (19162, 33216), (20904, 30448), (22144, 28743), (22836, 27872), (23182, 27456), (23584, 26988), (24739, 25728)]