16451880336

素因数分解:

$2^4\times 3^2\times {\mathrm{461}}^1\times {\mathrm{247829}}^1$

素因数の和:248304

約数の個数: 60

約数和(自身を含む): 46142476380

約数和(自身を除く): 29690596044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 461, 922, 1383, 1844, 2766, 3688, 4149, 5532, 7376, 8298, 11064, 16596, 22128, 33192, 66384, 247829, 495658, 743487, 991316, 1486974, 1982632, 2230461, 2973948, 3965264, 4460922, 5947896, 8921844, 11895792, 17843688, 35687376, 114249169, 228498338, 342747507, 456996676, 685495014, 913993352, 1028242521, 1370990028, 1827986704, 2056485042, 2741980056, 4112970084, 5483960112, 8225940168, 16451880336]

約数ペア:

[(1, 16451880336), (2, 8225940168), (3, 5483960112), (4, 4112970084), (6, 2741980056), (8, 2056485042), (9, 1827986704), (12, 1370990028), (16, 1028242521), (18, 913993352), (24, 685495014), (36, 456996676), (48, 342747507), (72, 228498338), (144, 114249169), (461, 35687376), (922, 17843688), (1383, 11895792), (1844, 8921844), (2766, 5947896), (3688, 4460922), (4149, 3965264), (5532, 2973948), (7376, 2230461), (8298, 1982632), (11064, 1486974), (16596, 991316), (22128, 743487), (33192, 495658), (66384, 247829)]