2545163544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:638

約数の個数: 256

約数和(自身を含む): 8418816000

約数和(自身を除く): 5873652456

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 173, 209, 228, 231, 264, 266, 308, 346, 399, 418, 419, 456, 462, 519, 532, 616, 627, 692, 798, 836, 838, 924, 1038, 1064, 1211, 1254, 1257, 1384, 1463, 1596, 1672, 1676, 1848, 1903, 2076, 2422, 2508, 2514, 2926, 2933, 3192, 3287, 3352, 3633, 3806, 4152, 4389, 4609, 4844, 5016, 5028, 5709, 5852, 5866, 6574, 7266, 7612, 7961, 8778, 8799, 9218, 9688, 9861, 10056, 11418, 11704, 11732, 13148, 13321, 13827, 14532, 15224, 15922, 17556, 17598, 18436, 19722, 22836, 23009, 23464, 23883, 26296, 26642, 27654, 29064, 31844, 32263, 35112, 35196, 36157, 36872, 39444, 39963, 45672, 46018, 47766, 53284, 55308, 55727, 63688, 64526, 69027, 70392, 72314, 72487, 78888, 79926, 87571, 92036, 95532, 96789, 106568, 108471, 110616, 111454, 129052, 138054, 144628, 144974, 159852, 167181, 175142, 184072, 191064, 193578, 216942, 217461, 222908, 253099, 258104, 262713, 276108, 289256, 289948, 319704, 334362, 350284, 387156, 433884, 434922, 445816, 506198, 507409, 525426, 552216, 579896, 612997, 668724, 700568, 759297, 774312, 797357, 867768, 869844, 1012396, 1014818, 1050852, 1225994, 1337448, 1377253, 1518594, 1522227, 1594714, 1739688, 1838991, 2024792, 2029636, 2101704, 2392071, 2451988, 2754506, 3037188, 3044454, 3189428, 3677982, 4059272, 4131759, 4784142, 4903976, 5509012, 5581499, 6074376, 6088908, 6378856, 7355964, 8263518, 9568284, 9640771, 11018024, 11162998, 12177816, 14711928, 15149783, 16527036, 16744497, 19136568, 19281542, 22325996, 28922313, 30299566, 33054072, 33488994, 38563084, 44651992, 45449349, 57844626, 60599132, 66977988, 77126168, 90898698, 106048481, 115689252, 121198264, 133955976, 181797396, 212096962, 231378504, 318145443, 363594792, 424193924, 636290886, 848387848, 1272581772, 2545163544]

約数ペア:

[(1, 2545163544), (2, 1272581772), (3, 848387848), (4, 636290886), (6, 424193924), (7, 363594792), (8, 318145443), (11, 231378504), (12, 212096962), (14, 181797396), (19, 133955976), (21, 121198264), (22, 115689252), (24, 106048481), (28, 90898698), (33, 77126168), (38, 66977988), (42, 60599132), (44, 57844626), (56, 45449349), (57, 44651992), (66, 38563084), (76, 33488994), (77, 33054072), (84, 30299566), (88, 28922313), (114, 22325996), (132, 19281542), (133, 19136568), (152, 16744497), (154, 16527036), (168, 15149783), (173, 14711928), (209, 12177816), (228, 11162998), (231, 11018024), (264, 9640771), (266, 9568284), (308, 8263518), (346, 7355964), (399, 6378856), (418, 6088908), (419, 6074376), (456, 5581499), (462, 5509012), (519, 4903976), (532, 4784142), (616, 4131759), (627, 4059272), (692, 3677982), (798, 3189428), (836, 3044454), (838, 3037188), (924, 2754506), (1038, 2451988), (1064, 2392071), (1211, 2101704), (1254, 2029636), (1257, 2024792), (1384, 1838991), (1463, 1739688), (1596, 1594714), (1672, 1522227), (1676, 1518594), (1848, 1377253), (1903, 1337448), (2076, 1225994), (2422, 1050852), (2508, 1014818), (2514, 1012396), (2926, 869844), (2933, 867768), (3192, 797357), (3287, 774312), (3352, 759297), (3633, 700568), (3806, 668724), (4152, 612997), (4389, 579896), (4609, 552216), (4844, 525426), (5016, 507409), (5028, 506198), (5709, 445816), (5852, 434922), (5866, 433884), (6574, 387156), (7266, 350284), (7612, 334362), (7961, 319704), (8778, 289948), (8799, 289256), (9218, 276108), (9688, 262713), (9861, 258104), (10056, 253099), (11418, 222908), (11704, 217461), (11732, 216942), (13148, 193578), (13321, 191064), (13827, 184072), (14532, 175142), (15224, 167181), (15922, 159852), (17556, 144974), (17598, 144628), (18436, 138054), (19722, 129052), (22836, 111454), (23009, 110616), (23464, 108471), (23883, 106568), (26296, 96789), (26642, 95532), (27654, 92036), (29064, 87571), (31844, 79926), (32263, 78888), (35112, 72487), (35196, 72314), (36157, 70392), (36872, 69027), (39444, 64526), (39963, 63688), (45672, 55727), (46018, 55308), (47766, 53284)]