16931552904

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{173}}^1\times {\mathrm{1321}}^1$

素因数の和:1530

約数の個数: 256

約数和(自身を含む): 55206720000

約数和(自身を除く): 38275167096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 173, 189, 196, 216, 252, 294, 343, 346, 378, 392, 441, 504, 519, 588, 686, 692, 756, 882, 1029, 1038, 1176, 1211, 1321, 1323, 1372, 1384, 1512, 1557, 1764, 2058, 2076, 2422, 2642, 2646, 2744, 3087, 3114, 3528, 3633, 3963, 4116, 4152, 4671, 4844, 5284, 5292, 6174, 6228, 7266, 7926, 8232, 8477, 9247, 9261, 9342, 9688, 10568, 10584, 10899, 11889, 12348, 12456, 14532, 15852, 16954, 18494, 18522, 18684, 21798, 23778, 24696, 25431, 27741, 29064, 31704, 32697, 33908, 35667, 36988, 37044, 37368, 43596, 47556, 50862, 55482, 59339, 64729, 65394, 67816, 71334, 73976, 74088, 76293, 83223, 87192, 95112, 101724, 110964, 118678, 129458, 130788, 142668, 152586, 166446, 178017, 194187, 203448, 221928, 228533, 228879, 237356, 249669, 258916, 261576, 285336, 305172, 332892, 356034, 388374, 453103, 457066, 457758, 474712, 499338, 517832, 534051, 582561, 610344, 665784, 685599, 712068, 776748, 906206, 914132, 915516, 998676, 1068102, 1165122, 1359309, 1371198, 1424136, 1553496, 1599731, 1602153, 1747683, 1812412, 1828264, 1831032, 1997352, 2056797, 2136204, 2330244, 2718618, 2742396, 3199462, 3204306, 3495366, 3624824, 4077927, 4113594, 4272408, 4660488, 4799193, 5437236, 5484792, 6170391, 6398924, 6408612, 6990732, 8155854, 8227188, 9598386, 10874472, 11198117, 12233781, 12340782, 12797848, 12817224, 13981464, 14397579, 16311708, 16454376, 19196772, 22396234, 24467562, 24681564, 28795158, 32623416, 33594351, 38393544, 43192737, 44792468, 48935124, 49363128, 57590316, 67188702, 78386819, 86385474, 89584936, 97870248, 100783053, 115180632, 134377404, 156773638, 172770948, 201566106, 235160457, 268754808, 302349159, 313547276, 345541896, 403132212, 470320914, 604698318, 627094552, 705481371, 806264424, 940641828, 1209396636, 1410962742, 1881283656, 2116444113, 2418793272, 2821925484, 4232888226, 5643850968, 8465776452, 16931552904]

約数ペア:

[(1, 16931552904), (2, 8465776452), (3, 5643850968), (4, 4232888226), (6, 2821925484), (7, 2418793272), (8, 2116444113), (9, 1881283656), (12, 1410962742), (14, 1209396636), (18, 940641828), (21, 806264424), (24, 705481371), (27, 627094552), (28, 604698318), (36, 470320914), (42, 403132212), (49, 345541896), (54, 313547276), (56, 302349159), (63, 268754808), (72, 235160457), (84, 201566106), (98, 172770948), (108, 156773638), (126, 134377404), (147, 115180632), (168, 100783053), (173, 97870248), (189, 89584936), (196, 86385474), (216, 78386819), (252, 67188702), (294, 57590316), (343, 49363128), (346, 48935124), (378, 44792468), (392, 43192737), (441, 38393544), (504, 33594351), (519, 32623416), (588, 28795158), (686, 24681564), (692, 24467562), (756, 22396234), (882, 19196772), (1029, 16454376), (1038, 16311708), (1176, 14397579), (1211, 13981464), (1321, 12817224), (1323, 12797848), (1372, 12340782), (1384, 12233781), (1512, 11198117), (1557, 10874472), (1764, 9598386), (2058, 8227188), (2076, 8155854), (2422, 6990732), (2642, 6408612), (2646, 6398924), (2744, 6170391), (3087, 5484792), (3114, 5437236), (3528, 4799193), (3633, 4660488), (3963, 4272408), (4116, 4113594), (4152, 4077927), (4671, 3624824), (4844, 3495366), (5284, 3204306), (5292, 3199462), (6174, 2742396), (6228, 2718618), (7266, 2330244), (7926, 2136204), (8232, 2056797), (8477, 1997352), (9247, 1831032), (9261, 1828264), (9342, 1812412), (9688, 1747683), (10568, 1602153), (10584, 1599731), (10899, 1553496), (11889, 1424136), (12348, 1371198), (12456, 1359309), (14532, 1165122), (15852, 1068102), (16954, 998676), (18494, 915516), (18522, 914132), (18684, 906206), (21798, 776748), (23778, 712068), (24696, 685599), (25431, 665784), (27741, 610344), (29064, 582561), (31704, 534051), (32697, 517832), (33908, 499338), (35667, 474712), (36988, 457758), (37044, 457066), (37368, 453103), (43596, 388374), (47556, 356034), (50862, 332892), (55482, 305172), (59339, 285336), (64729, 261576), (65394, 258916), (67816, 249669), (71334, 237356), (73976, 228879), (74088, 228533), (76293, 221928), (83223, 203448), (87192, 194187), (95112, 178017), (101724, 166446), (110964, 152586), (118678, 142668), (129458, 130788)]