1247424

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 56

約数和(自身を含む): 3383280

約数和(自身を除く): 2135856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 89, 96, 146, 178, 192, 219, 267, 292, 356, 438, 534, 584, 712, 876, 1068, 1168, 1424, 1752, 2136, 2336, 2848, 3504, 4272, 4672, 5696, 6497, 7008, 8544, 12994, 14016, 17088, 19491, 25988, 38982, 51976, 77964, 103952, 155928, 207904, 311856, 415808, 623712, 1247424]

約数ペア:

[(1, 1247424), (2, 623712), (3, 415808), (4, 311856), (6, 207904), (8, 155928), (12, 103952), (16, 77964), (24, 51976), (32, 38982), (48, 25988), (64, 19491), (73, 17088), (89, 14016), (96, 12994), (146, 8544), (178, 7008), (192, 6497), (219, 5696), (267, 4672), (292, 4272), (356, 3504), (438, 2848), (534, 2336), (584, 2136), (712, 1752), (876, 1424), (1068, 1168)]