212312448

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2671}}^1$

素因数の和:2717

約数の個数: 128

約数和(自身を含む): 654105600

約数和(自身を除く): 441793152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2208, 2484, 2671, 2944, 3312, 3456, 4416, 4968, 5342, 6624, 8013, 8832, 9936, 10684, 13248, 16026, 19872, 21368, 24039, 26496, 32052, 39744, 42736, 48078, 61433, 64104, 72117, 79488, 85472, 96156, 122866, 128208, 144234, 170944, 184299, 192312, 245732, 256416, 288468, 341888, 368598, 384624, 491464, 512832, 552897, 576936, 737196, 769248, 982928, 1025664, 1105794, 1153872, 1474392, 1538496, 1658691, 1965856, 2211588, 2307744, 2948784, 3076992, 3317382, 3931712, 4423176, 4615488, 5897568, 6634764, 7863424, 8846352, 9230976, 11795136, 13269528, 17692704, 23590272, 26539056, 35385408, 53078112, 70770816, 106156224, 212312448]

約数ペア:

[(1, 212312448), (2, 106156224), (3, 70770816), (4, 53078112), (6, 35385408), (8, 26539056), (9, 23590272), (12, 17692704), (16, 13269528), (18, 11795136), (23, 9230976), (24, 8846352), (27, 7863424), (32, 6634764), (36, 5897568), (46, 4615488), (48, 4423176), (54, 3931712), (64, 3317382), (69, 3076992), (72, 2948784), (92, 2307744), (96, 2211588), (108, 1965856), (128, 1658691), (138, 1538496), (144, 1474392), (184, 1153872), (192, 1105794), (207, 1025664), (216, 982928), (276, 769248), (288, 737196), (368, 576936), (384, 552897), (414, 512832), (432, 491464), (552, 384624), (576, 368598), (621, 341888), (736, 288468), (828, 256416), (864, 245732), (1104, 192312), (1152, 184299), (1242, 170944), (1472, 144234), (1656, 128208), (1728, 122866), (2208, 96156), (2484, 85472), (2671, 79488), (2944, 72117), (3312, 64104), (3456, 61433), (4416, 48078), (4968, 42736), (5342, 39744), (6624, 32052), (8013, 26496), (8832, 24039), (9936, 21368), (10684, 19872), (13248, 16026)]