1475286784

素因数分解:

$2^8\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 3022094880

約数和(自身を除く): 1546808096

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 89, 128, 146, 178, 256, 292, 356, 584, 712, 887, 1168, 1424, 1774, 2336, 2848, 3548, 4672, 5696, 6497, 7096, 9344, 11392, 12994, 14192, 18688, 22784, 25988, 28384, 51976, 56768, 64751, 78943, 103952, 113536, 129502, 157886, 207904, 227072, 259004, 315772, 415808, 518008, 631544, 831616, 1036016, 1263088, 1663232, 2072032, 2526176, 4144064, 5052352, 5762839, 8288128, 10104704, 11525678, 16576256, 20209408, 23051356, 46102712, 92205424, 184410848, 368821696, 737643392, 1475286784]

約数ペア:

[(1, 1475286784), (2, 737643392), (4, 368821696), (8, 184410848), (16, 92205424), (32, 46102712), (64, 23051356), (73, 20209408), (89, 16576256), (128, 11525678), (146, 10104704), (178, 8288128), (256, 5762839), (292, 5052352), (356, 4144064), (584, 2526176), (712, 2072032), (887, 1663232), (1168, 1263088), (1424, 1036016), (1774, 831616), (2336, 631544), (2848, 518008), (3548, 415808), (4672, 315772), (5696, 259004), (6497, 227072), (7096, 207904), (9344, 157886), (11392, 129502), (12994, 113536), (14192, 103952), (18688, 78943), (22784, 64751), (25988, 56768), (28384, 51976)]