15615007488

素因数分解:

$2^8\times 3^2\times {\mathrm{257}}^1\times {\mathrm{26371}}^1$

素因数の和:26650

約数の個数: 108

約数和(自身を含む): 45198812568

約数和(自身を除く): 29583805080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 257, 288, 384, 514, 576, 768, 771, 1028, 1152, 1542, 2056, 2304, 2313, 3084, 4112, 4626, 6168, 8224, 9252, 12336, 16448, 18504, 24672, 26371, 32896, 37008, 49344, 52742, 65792, 74016, 79113, 98688, 105484, 148032, 158226, 197376, 210968, 237339, 296064, 316452, 421936, 474678, 592128, 632904, 843872, 949356, 1265808, 1687744, 1898712, 2531616, 3375488, 3797424, 5063232, 6750976, 6777347, 7594848, 10126464, 13554694, 15189696, 20252928, 20332041, 27109388, 30379392, 40664082, 54218776, 60758784, 60996123, 81328164, 108437552, 121992246, 162656328, 216875104, 243984492, 325312656, 433750208, 487968984, 650625312, 867500416, 975937968, 1301250624, 1735000832, 1951875936, 2602501248, 3903751872, 5205002496, 7807503744, 15615007488]

約数ペア:

[(1, 15615007488), (2, 7807503744), (3, 5205002496), (4, 3903751872), (6, 2602501248), (8, 1951875936), (9, 1735000832), (12, 1301250624), (16, 975937968), (18, 867500416), (24, 650625312), (32, 487968984), (36, 433750208), (48, 325312656), (64, 243984492), (72, 216875104), (96, 162656328), (128, 121992246), (144, 108437552), (192, 81328164), (256, 60996123), (257, 60758784), (288, 54218776), (384, 40664082), (514, 30379392), (576, 27109388), (768, 20332041), (771, 20252928), (1028, 15189696), (1152, 13554694), (1542, 10126464), (2056, 7594848), (2304, 6777347), (2313, 6750976), (3084, 5063232), (4112, 3797424), (4626, 3375488), (6168, 2531616), (8224, 1898712), (9252, 1687744), (12336, 1265808), (16448, 949356), (18504, 843872), (24672, 632904), (26371, 592128), (32896, 474678), (37008, 421936), (49344, 316452), (52742, 296064), (65792, 237339), (74016, 210968), (79113, 197376), (98688, 158226), (105484, 148032)]