126911488

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:643

約数の個数: 88

約数和(自身を含む): 291820320

約数和(自身を除く): 164908832

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 512, 593, 608, 704, 836, 1024, 1186, 1216, 1408, 1672, 2372, 2432, 2816, 3344, 4744, 4864, 5632, 6523, 6688, 9488, 9728, 11264, 11267, 13046, 13376, 18976, 19456, 22534, 26092, 26752, 37952, 45068, 52184, 53504, 75904, 90136, 104368, 107008, 123937, 151808, 180272, 208736, 214016, 247874, 303616, 360544, 417472, 495748, 607232, 721088, 834944, 991496, 1442176, 1669888, 1982992, 2884352, 3339776, 3965984, 5768704, 6679552, 7931968, 11537408, 15863936, 31727872, 63455744, 126911488]

約数ペア:

[(1, 126911488), (2, 63455744), (4, 31727872), (8, 15863936), (11, 11537408), (16, 7931968), (19, 6679552), (22, 5768704), (32, 3965984), (38, 3339776), (44, 2884352), (64, 1982992), (76, 1669888), (88, 1442176), (128, 991496), (152, 834944), (176, 721088), (209, 607232), (256, 495748), (304, 417472), (352, 360544), (418, 303616), (512, 247874), (593, 214016), (608, 208736), (704, 180272), (836, 151808), (1024, 123937), (1186, 107008), (1216, 104368), (1408, 90136), (1672, 75904), (2372, 53504), (2432, 52184), (2816, 45068), (3344, 37952), (4744, 26752), (4864, 26092), (5632, 22534), (6523, 19456), (6688, 18976), (9488, 13376), (9728, 13046), (11264, 11267)]