1453966488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 216

約数和(自身を含む): 4513867020

約数和(自身を除く): 3059900532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 169, 171, 228, 234, 247, 312, 331, 338, 342, 361, 456, 468, 494, 507, 662, 676, 684, 722, 741, 936, 988, 993, 1014, 1083, 1324, 1352, 1368, 1444, 1482, 1521, 1976, 1986, 2028, 2166, 2223, 2648, 2888, 2964, 2979, 3042, 3211, 3249, 3972, 4056, 4303, 4332, 4446, 4693, 5928, 5958, 6084, 6289, 6422, 6498, 7944, 8606, 8664, 8892, 9386, 9633, 11916, 12168, 12578, 12844, 12909, 12996, 14079, 17212, 17784, 18772, 18867, 19266, 23832, 25156, 25688, 25818, 25992, 28158, 28899, 34424, 37544, 37734, 38532, 38727, 42237, 50312, 51636, 55939, 56316, 56601, 57798, 61009, 75468, 77064, 77454, 81757, 84474, 103272, 111878, 112632, 113202, 115596, 119491, 122018, 150936, 154908, 163514, 167817, 168948, 183027, 223756, 226404, 231192, 238982, 244036, 245271, 309816, 327028, 335634, 337896, 358473, 366054, 447512, 452808, 477964, 488072, 490542, 503451, 549081, 654056, 671268, 716946, 732108, 735813, 955928, 981084, 1006902, 1062841, 1075419, 1098162, 1342536, 1433892, 1464216, 1471626, 1553383, 1962168, 2013804, 2125682, 2150838, 2196324, 2867784, 2943252, 3106766, 3188523, 4027608, 4251364, 4301676, 4392648, 4660149, 5886504, 6213532, 6377046, 8502728, 8603352, 9320298, 9565569, 12427064, 12754092, 13980447, 18640596, 19131138, 20193979, 25508184, 27960894, 37281192, 38262276, 40387958, 55921788, 60581937, 76524552, 80775916, 111843576, 121163874, 161551832, 181745811, 242327748, 363491622, 484655496, 726983244, 1453966488]

約数ペア:

[(1, 1453966488), (2, 726983244), (3, 484655496), (4, 363491622), (6, 242327748), (8, 181745811), (9, 161551832), (12, 121163874), (13, 111843576), (18, 80775916), (19, 76524552), (24, 60581937), (26, 55921788), (36, 40387958), (38, 38262276), (39, 37281192), (52, 27960894), (57, 25508184), (72, 20193979), (76, 19131138), (78, 18640596), (104, 13980447), (114, 12754092), (117, 12427064), (152, 9565569), (156, 9320298), (169, 8603352), (171, 8502728), (228, 6377046), (234, 6213532), (247, 5886504), (312, 4660149), (331, 4392648), (338, 4301676), (342, 4251364), (361, 4027608), (456, 3188523), (468, 3106766), (494, 2943252), (507, 2867784), (662, 2196324), (676, 2150838), (684, 2125682), (722, 2013804), (741, 1962168), (936, 1553383), (988, 1471626), (993, 1464216), (1014, 1433892), (1083, 1342536), (1324, 1098162), (1352, 1075419), (1368, 1062841), (1444, 1006902), (1482, 981084), (1521, 955928), (1976, 735813), (1986, 732108), (2028, 716946), (2166, 671268), (2223, 654056), (2648, 549081), (2888, 503451), (2964, 490542), (2979, 488072), (3042, 477964), (3211, 452808), (3249, 447512), (3972, 366054), (4056, 358473), (4303, 337896), (4332, 335634), (4446, 327028), (4693, 309816), (5928, 245271), (5958, 244036), (6084, 238982), (6289, 231192), (6422, 226404), (6498, 223756), (7944, 183027), (8606, 168948), (8664, 167817), (8892, 163514), (9386, 154908), (9633, 150936), (11916, 122018), (12168, 119491), (12578, 115596), (12844, 113202), (12909, 112632), (12996, 111878), (14079, 103272), (17212, 84474), (17784, 81757), (18772, 77454), (18867, 77064), (19266, 75468), (23832, 61009), (25156, 57798), (25688, 56601), (25818, 56316), (25992, 55939), (28158, 51636), (28899, 50312), (34424, 42237), (37544, 38727), (37734, 38532)]