2467781888

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67411}}^1$

素因数の和:67451

約数の個数: 72

約数和(自身を含む): 5787185376

約数和(自身を除く): 3319403488

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 2816, 3328, 4576, 9152, 18304, 36608, 67411, 134822, 269644, 539288, 741521, 876343, 1078576, 1483042, 1752686, 2157152, 2966084, 3505372, 4314304, 5932168, 7010744, 8628608, 9639773, 11864336, 14021488, 17257216, 19279546, 23728672, 28042976, 38559092, 47457344, 56085952, 77118184, 94914688, 112171904, 154236368, 189829376, 224343808, 308472736, 616945472, 1233890944, 2467781888]

約数ペア:

[(1, 2467781888), (2, 1233890944), (4, 616945472), (8, 308472736), (11, 224343808), (13, 189829376), (16, 154236368), (22, 112171904), (26, 94914688), (32, 77118184), (44, 56085952), (52, 47457344), (64, 38559092), (88, 28042976), (104, 23728672), (128, 19279546), (143, 17257216), (176, 14021488), (208, 11864336), (256, 9639773), (286, 8628608), (352, 7010744), (416, 5932168), (572, 4314304), (704, 3505372), (832, 2966084), (1144, 2157152), (1408, 1752686), (1664, 1483042), (2288, 1078576), (2816, 876343), (3328, 741521), (4576, 539288), (9152, 269644), (18304, 134822), (36608, 67411)]