1401429888

素因数分解:

$2^7\times 3^2\times {\mathrm{67}}^2\times {\mathrm{271}}^1$

素因数の和:425

約数の個数: 144

約数和(自身を含む): 4108955760

約数和(自身を除く): 2707525872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 201, 268, 271, 288, 384, 402, 536, 542, 576, 603, 804, 813, 1072, 1084, 1152, 1206, 1608, 1626, 2144, 2168, 2412, 2439, 3216, 3252, 4288, 4336, 4489, 4824, 4878, 6432, 6504, 8576, 8672, 8978, 9648, 9756, 12864, 13008, 13467, 17344, 17956, 18157, 19296, 19512, 25728, 26016, 26934, 34688, 35912, 36314, 38592, 39024, 40401, 52032, 53868, 54471, 71824, 72628, 77184, 78048, 80802, 104064, 107736, 108942, 143648, 145256, 156096, 161604, 163413, 215472, 217884, 287296, 290512, 312192, 323208, 326826, 430944, 435768, 574592, 581024, 646416, 653652, 861888, 871536, 1162048, 1216519, 1292832, 1307304, 1723776, 1743072, 2324096, 2433038, 2585664, 2614608, 3486144, 3649557, 4866076, 5171328, 5229216, 6972288, 7299114, 9732152, 10458432, 10948671, 14598228, 19464304, 20916864, 21897342, 29196456, 38928608, 43794684, 58392912, 77857216, 87589368, 116785824, 155714432, 175178736, 233571648, 350357472, 467143296, 700714944, 1401429888]

約数ペア:

[(1, 1401429888), (2, 700714944), (3, 467143296), (4, 350357472), (6, 233571648), (8, 175178736), (9, 155714432), (12, 116785824), (16, 87589368), (18, 77857216), (24, 58392912), (32, 43794684), (36, 38928608), (48, 29196456), (64, 21897342), (67, 20916864), (72, 19464304), (96, 14598228), (128, 10948671), (134, 10458432), (144, 9732152), (192, 7299114), (201, 6972288), (268, 5229216), (271, 5171328), (288, 4866076), (384, 3649557), (402, 3486144), (536, 2614608), (542, 2585664), (576, 2433038), (603, 2324096), (804, 1743072), (813, 1723776), (1072, 1307304), (1084, 1292832), (1152, 1216519), (1206, 1162048), (1608, 871536), (1626, 861888), (2144, 653652), (2168, 646416), (2412, 581024), (2439, 574592), (3216, 435768), (3252, 430944), (4288, 326826), (4336, 323208), (4489, 312192), (4824, 290512), (4878, 287296), (6432, 217884), (6504, 215472), (8576, 163413), (8672, 161604), (8978, 156096), (9648, 145256), (9756, 143648), (12864, 108942), (13008, 107736), (13467, 104064), (17344, 80802), (17956, 78048), (18157, 77184), (19296, 72628), (19512, 71824), (25728, 54471), (26016, 53868), (26934, 52032), (34688, 40401), (35912, 39024), (36314, 38592)]