1678792248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:738

約数の個数: 192

約数和(自身を含む): 5357214720

約数和(自身を除く): 3678422472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 131, 141, 168, 188, 252, 262, 282, 329, 376, 393, 423, 504, 524, 541, 564, 658, 786, 846, 917, 987, 1048, 1082, 1128, 1179, 1316, 1572, 1623, 1692, 1834, 1974, 2164, 2358, 2632, 2751, 2961, 3144, 3246, 3384, 3668, 3787, 3948, 4328, 4716, 4869, 5502, 5922, 6157, 6492, 7336, 7574, 7896, 8253, 9432, 9738, 11004, 11361, 11844, 12314, 12984, 15148, 16506, 18471, 19476, 22008, 22722, 23688, 24628, 25427, 30296, 33012, 34083, 36942, 38952, 43099, 45444, 49256, 50854, 55413, 66024, 68166, 70871, 73884, 76281, 86198, 90888, 101708, 110826, 129297, 136332, 141742, 147768, 152562, 172396, 177989, 203416, 212613, 221652, 228843, 258594, 272664, 283484, 305124, 344792, 355978, 387891, 425226, 443304, 457686, 496097, 517188, 533967, 566968, 610248, 637839, 711956, 775782, 850452, 915372, 992194, 1034376, 1067934, 1275678, 1423912, 1488291, 1551564, 1601901, 1700904, 1830744, 1984388, 2135868, 2551356, 2976582, 3103128, 3203802, 3330937, 3968776, 4271736, 4464873, 5102712, 5953164, 6407604, 6661874, 8929746, 9992811, 11906328, 12815208, 13323748, 17859492, 19985622, 23316559, 26647496, 29978433, 35718984, 39971244, 46633118, 59956866, 69949677, 79942488, 93266236, 119913732, 139899354, 186532472, 209849031, 239827464, 279798708, 419698062, 559597416, 839396124, 1678792248]

約数ペア:

[(1, 1678792248), (2, 839396124), (3, 559597416), (4, 419698062), (6, 279798708), (7, 239827464), (8, 209849031), (9, 186532472), (12, 139899354), (14, 119913732), (18, 93266236), (21, 79942488), (24, 69949677), (28, 59956866), (36, 46633118), (42, 39971244), (47, 35718984), (56, 29978433), (63, 26647496), (72, 23316559), (84, 19985622), (94, 17859492), (126, 13323748), (131, 12815208), (141, 11906328), (168, 9992811), (188, 8929746), (252, 6661874), (262, 6407604), (282, 5953164), (329, 5102712), (376, 4464873), (393, 4271736), (423, 3968776), (504, 3330937), (524, 3203802), (541, 3103128), (564, 2976582), (658, 2551356), (786, 2135868), (846, 1984388), (917, 1830744), (987, 1700904), (1048, 1601901), (1082, 1551564), (1128, 1488291), (1179, 1423912), (1316, 1275678), (1572, 1067934), (1623, 1034376), (1692, 992194), (1834, 915372), (1974, 850452), (2164, 775782), (2358, 711956), (2632, 637839), (2751, 610248), (2961, 566968), (3144, 533967), (3246, 517188), (3384, 496097), (3668, 457686), (3787, 443304), (3948, 425226), (4328, 387891), (4716, 355978), (4869, 344792), (5502, 305124), (5922, 283484), (6157, 272664), (6492, 258594), (7336, 228843), (7574, 221652), (7896, 212613), (8253, 203416), (9432, 177989), (9738, 172396), (11004, 152562), (11361, 147768), (11844, 141742), (12314, 136332), (12984, 129297), (15148, 110826), (16506, 101708), (18471, 90888), (19476, 86198), (22008, 76281), (22722, 73884), (23688, 70871), (24628, 68166), (25427, 66024), (30296, 55413), (33012, 50854), (34083, 49256), (36942, 45444), (38952, 43099)]