912461328

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^2\times {\mathrm{419}}^1$

素因数の和:578

約数の個数: 120

約数和(自身を含む): 2662850400

約数和(自身を除く): 1750389072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 419, 426, 432, 568, 639, 838, 852, 1136, 1257, 1278, 1676, 1704, 1917, 2514, 2556, 3352, 3408, 3771, 3834, 5028, 5041, 5112, 6704, 7542, 7668, 10056, 10082, 10224, 11313, 15084, 15123, 15336, 20112, 20164, 22626, 29749, 30168, 30246, 30672, 40328, 45252, 45369, 59498, 60336, 60492, 80656, 89247, 90504, 90738, 118996, 120984, 136107, 178494, 181008, 181476, 237992, 241968, 267741, 272214, 356988, 362952, 475984, 535482, 544428, 713976, 725904, 803223, 1070964, 1088856, 1427952, 1606446, 2112179, 2141928, 2177712, 3212892, 4224358, 4283856, 6336537, 6425784, 8448716, 12673074, 12851568, 16897432, 19009611, 25346148, 33794864, 38019222, 50692296, 57028833, 76038444, 101384592, 114057666, 152076888, 228115332, 304153776, 456230664, 912461328]

約数ペア:

[(1, 912461328), (2, 456230664), (3, 304153776), (4, 228115332), (6, 152076888), (8, 114057666), (9, 101384592), (12, 76038444), (16, 57028833), (18, 50692296), (24, 38019222), (27, 33794864), (36, 25346148), (48, 19009611), (54, 16897432), (71, 12851568), (72, 12673074), (108, 8448716), (142, 6425784), (144, 6336537), (213, 4283856), (216, 4224358), (284, 3212892), (419, 2177712), (426, 2141928), (432, 2112179), (568, 1606446), (639, 1427952), (838, 1088856), (852, 1070964), (1136, 803223), (1257, 725904), (1278, 713976), (1676, 544428), (1704, 535482), (1917, 475984), (2514, 362952), (2556, 356988), (3352, 272214), (3408, 267741), (3771, 241968), (3834, 237992), (5028, 181476), (5041, 181008), (5112, 178494), (6704, 136107), (7542, 120984), (7668, 118996), (10056, 90738), (10082, 90504), (10224, 89247), (11313, 80656), (15084, 60492), (15123, 60336), (15336, 59498), (20112, 45369), (20164, 45252), (22626, 40328), (29749, 30672), (30168, 30246)]