980996562

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 2918764800

約数和(自身を除く): 1937768238

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 49, 54, 57, 63, 78, 79, 91, 98, 114, 117, 126, 133, 147, 158, 171, 182, 189, 234, 237, 247, 266, 273, 294, 342, 351, 361, 378, 399, 441, 474, 494, 513, 546, 553, 637, 702, 711, 722, 741, 798, 819, 882, 931, 1026, 1027, 1083, 1106, 1197, 1274, 1323, 1422, 1482, 1501, 1638, 1659, 1729, 1862, 1911, 2054, 2133, 2166, 2223, 2394, 2457, 2527, 2646, 2793, 3002, 3081, 3249, 3318, 3458, 3591, 3822, 3871, 4266, 4446, 4503, 4693, 4914, 4977, 5054, 5187, 5586, 5733, 6162, 6498, 6669, 7182, 7189, 7581, 7742, 8379, 9006, 9243, 9386, 9747, 9954, 10374, 10507, 11466, 11613, 12103, 13338, 13509, 14079, 14378, 14931, 15162, 15561, 16758, 17199, 17689, 18486, 19494, 19513, 21014, 21567, 22743, 23226, 24206, 25137, 27018, 27729, 28158, 28519, 29862, 31122, 31521, 32851, 34398, 34839, 35378, 36309, 39026, 40527, 42237, 43134, 45486, 46683, 50274, 50323, 53067, 55458, 57038, 58539, 63042, 64701, 65702, 68229, 69678, 72618, 73549, 81054, 84474, 85557, 93366, 94563, 98553, 100646, 104517, 106134, 108927, 117078, 126711, 129402, 136458, 136591, 147098, 150969, 159201, 171114, 175617, 189126, 194103, 197106, 199633, 209034, 217854, 220647, 229957, 253422, 256671, 273182, 283689, 295659, 301938, 318402, 326781, 351234, 370747, 388206, 399266, 409773, 441294, 452907, 459914, 477603, 513342, 526851, 567378, 591318, 598899, 653562, 661941, 689871, 741494, 770013, 819546, 886977, 905814, 955206, 956137, 1053702, 1112241, 1197798, 1229319, 1323882, 1358721, 1379742, 1397431, 1540026, 1773954, 1796697, 1912274, 1985823, 2069613, 2224482, 2458638, 2595229, 2717442, 2794862, 2868411, 3336723, 3593394, 3687957, 3971646, 4139226, 4192293, 5190458, 5390091, 5736822, 6208839, 6673446, 7375914, 7785687, 8384586, 8605233, 10010169, 10780182, 12417678, 12576879, 15571374, 17210466, 18166603, 20020338, 23357061, 25153758, 25815699, 36333206, 37730637, 46714122, 51631398, 54499809, 70071183, 75461274, 108999618, 140142366, 163499427, 326998854, 490498281, 980996562]

約数ペア:

[(1, 980996562), (2, 490498281), (3, 326998854), (6, 163499427), (7, 140142366), (9, 108999618), (13, 75461274), (14, 70071183), (18, 54499809), (19, 51631398), (21, 46714122), (26, 37730637), (27, 36333206), (38, 25815699), (39, 25153758), (42, 23357061), (49, 20020338), (54, 18166603), (57, 17210466), (63, 15571374), (78, 12576879), (79, 12417678), (91, 10780182), (98, 10010169), (114, 8605233), (117, 8384586), (126, 7785687), (133, 7375914), (147, 6673446), (158, 6208839), (171, 5736822), (182, 5390091), (189, 5190458), (234, 4192293), (237, 4139226), (247, 3971646), (266, 3687957), (273, 3593394), (294, 3336723), (342, 2868411), (351, 2794862), (361, 2717442), (378, 2595229), (399, 2458638), (441, 2224482), (474, 2069613), (494, 1985823), (513, 1912274), (546, 1796697), (553, 1773954), (637, 1540026), (702, 1397431), (711, 1379742), (722, 1358721), (741, 1323882), (798, 1229319), (819, 1197798), (882, 1112241), (931, 1053702), (1026, 956137), (1027, 955206), (1083, 905814), (1106, 886977), (1197, 819546), (1274, 770013), (1323, 741494), (1422, 689871), (1482, 661941), (1501, 653562), (1638, 598899), (1659, 591318), (1729, 567378), (1862, 526851), (1911, 513342), (2054, 477603), (2133, 459914), (2166, 452907), (2223, 441294), (2394, 409773), (2457, 399266), (2527, 388206), (2646, 370747), (2793, 351234), (3002, 326781), (3081, 318402), (3249, 301938), (3318, 295659), (3458, 283689), (3591, 273182), (3822, 256671), (3871, 253422), (4266, 229957), (4446, 220647), (4503, 217854), (4693, 209034), (4914, 199633), (4977, 197106), (5054, 194103), (5187, 189126), (5586, 175617), (5733, 171114), (6162, 159201), (6498, 150969), (6669, 147098), (7182, 136591), (7189, 136458), (7581, 129402), (7742, 126711), (8379, 117078), (9006, 108927), (9243, 106134), (9386, 104517), (9747, 100646), (9954, 98553), (10374, 94563), (10507, 93366), (11466, 85557), (11613, 84474), (12103, 81054), (13338, 73549), (13509, 72618), (14079, 69678), (14378, 68229), (14931, 65702), (15162, 64701), (15561, 63042), (16758, 58539), (17199, 57038), (17689, 55458), (18486, 53067), (19494, 50323), (19513, 50274), (21014, 46683), (21567, 45486), (22743, 43134), (23226, 42237), (24206, 40527), (25137, 39026), (27018, 36309), (27729, 35378), (28158, 34839), (28519, 34398), (29862, 32851), (31122, 31521)]