668075112

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1320

約数の個数: 192

約数和(自身を含む): 2106000000

約数和(自身を除く): 1437924888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 23, 24, 34, 36, 38, 46, 51, 57, 68, 69, 72, 76, 92, 102, 114, 136, 138, 152, 153, 171, 184, 204, 207, 228, 276, 306, 323, 342, 391, 408, 414, 437, 456, 552, 612, 646, 684, 782, 828, 874, 969, 1173, 1224, 1249, 1292, 1311, 1368, 1564, 1656, 1748, 1938, 2346, 2498, 2584, 2622, 2907, 3128, 3496, 3519, 3747, 3876, 3933, 4692, 4996, 5244, 5814, 7038, 7429, 7494, 7752, 7866, 9384, 9992, 10488, 11241, 11628, 14076, 14858, 14988, 15732, 21233, 22287, 22482, 23256, 23731, 28152, 28727, 29716, 29976, 31464, 42466, 44574, 44964, 47462, 57454, 59432, 63699, 66861, 71193, 84932, 86181, 89148, 89928, 94924, 114908, 127398, 133722, 142386, 169864, 172362, 178296, 189848, 191097, 213579, 229816, 254796, 258543, 267444, 284772, 344724, 382194, 403427, 427158, 488359, 509592, 517086, 534888, 545813, 569544, 689448, 764388, 806854, 854316, 976718, 1034172, 1091626, 1210281, 1465077, 1528776, 1613708, 1637439, 1708632, 1953436, 2068344, 2183252, 2420562, 2930154, 3227416, 3274878, 3630843, 3906872, 4366504, 4395231, 4841124, 4912317, 5860308, 6549756, 7261686, 8790462, 9278821, 9682248, 9824634, 11720616, 13099512, 14523372, 17580924, 18557642, 19649268, 27836463, 29046744, 35161848, 37115284, 39298536, 55672926, 74230568, 83509389, 111345852, 167018778, 222691704, 334037556, 668075112]

約数ペア:

[(1, 668075112), (2, 334037556), (3, 222691704), (4, 167018778), (6, 111345852), (8, 83509389), (9, 74230568), (12, 55672926), (17, 39298536), (18, 37115284), (19, 35161848), (23, 29046744), (24, 27836463), (34, 19649268), (36, 18557642), (38, 17580924), (46, 14523372), (51, 13099512), (57, 11720616), (68, 9824634), (69, 9682248), (72, 9278821), (76, 8790462), (92, 7261686), (102, 6549756), (114, 5860308), (136, 4912317), (138, 4841124), (152, 4395231), (153, 4366504), (171, 3906872), (184, 3630843), (204, 3274878), (207, 3227416), (228, 2930154), (276, 2420562), (306, 2183252), (323, 2068344), (342, 1953436), (391, 1708632), (408, 1637439), (414, 1613708), (437, 1528776), (456, 1465077), (552, 1210281), (612, 1091626), (646, 1034172), (684, 976718), (782, 854316), (828, 806854), (874, 764388), (969, 689448), (1173, 569544), (1224, 545813), (1249, 534888), (1292, 517086), (1311, 509592), (1368, 488359), (1564, 427158), (1656, 403427), (1748, 382194), (1938, 344724), (2346, 284772), (2498, 267444), (2584, 258543), (2622, 254796), (2907, 229816), (3128, 213579), (3496, 191097), (3519, 189848), (3747, 178296), (3876, 172362), (3933, 169864), (4692, 142386), (4996, 133722), (5244, 127398), (5814, 114908), (7038, 94924), (7429, 89928), (7494, 89148), (7752, 86181), (7866, 84932), (9384, 71193), (9992, 66861), (10488, 63699), (11241, 59432), (11628, 57454), (14076, 47462), (14858, 44964), (14988, 44574), (15732, 42466), (21233, 31464), (22287, 29976), (22482, 29716), (23256, 28727), (23731, 28152)]