15691600128

素因数分解:

$2^8\times 3^1\times {\mathrm{307}}^1\times {\mathrm{66553}}^1$

素因数の和:66879

約数の個数: 72

約数和(自身を含む): 41899203808

約数和(自身を除く): 26207603680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 307, 384, 614, 768, 921, 1228, 1842, 2456, 3684, 4912, 7368, 9824, 14736, 19648, 29472, 39296, 58944, 66553, 78592, 117888, 133106, 199659, 235776, 266212, 399318, 532424, 798636, 1064848, 1597272, 2129696, 3194544, 4259392, 6389088, 8518784, 12778176, 17037568, 20431771, 25556352, 40863542, 51112704, 61295313, 81727084, 122590626, 163454168, 245181252, 326908336, 490362504, 653816672, 980725008, 1307633344, 1961450016, 2615266688, 3922900032, 5230533376, 7845800064, 15691600128]

約数ペア:

[(1, 15691600128), (2, 7845800064), (3, 5230533376), (4, 3922900032), (6, 2615266688), (8, 1961450016), (12, 1307633344), (16, 980725008), (24, 653816672), (32, 490362504), (48, 326908336), (64, 245181252), (96, 163454168), (128, 122590626), (192, 81727084), (256, 61295313), (307, 51112704), (384, 40863542), (614, 25556352), (768, 20431771), (921, 17037568), (1228, 12778176), (1842, 8518784), (2456, 6389088), (3684, 4259392), (4912, 3194544), (7368, 2129696), (9824, 1597272), (14736, 1064848), (19648, 798636), (29472, 532424), (39296, 399318), (58944, 266212), (66553, 235776), (78592, 199659), (117888, 133106)]