12419448

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 32832000

約数和(自身を除く): 20412552

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 149, 151, 184, 276, 298, 302, 447, 453, 552, 596, 604, 894, 906, 1192, 1208, 1788, 1812, 3427, 3473, 3576, 3624, 6854, 6946, 10281, 10419, 13708, 13892, 20562, 20838, 22499, 27416, 27784, 41124, 41676, 44998, 67497, 82248, 83352, 89996, 134994, 179992, 269988, 517477, 539976, 1034954, 1552431, 2069908, 3104862, 4139816, 6209724, 12419448]

約数ペア:

[(1, 12419448), (2, 6209724), (3, 4139816), (4, 3104862), (6, 2069908), (8, 1552431), (12, 1034954), (23, 539976), (24, 517477), (46, 269988), (69, 179992), (92, 134994), (138, 89996), (149, 83352), (151, 82248), (184, 67497), (276, 44998), (298, 41676), (302, 41124), (447, 27784), (453, 27416), (552, 22499), (596, 20838), (604, 20562), (894, 13892), (906, 13708), (1192, 10419), (1208, 10281), (1788, 6946), (1812, 6854), (3427, 3624), (3473, 3576)]