253610496

素因数分解:

$2^9\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1242

約数の個数: 120

約数和(自身を含む): 748148544

約数和(自身を除く): 494538048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 512, 564, 576, 752, 768, 846, 1128, 1152, 1171, 1504, 1536, 1692, 2256, 2304, 2342, 3008, 3384, 3513, 4512, 4608, 4684, 6016, 6768, 7026, 9024, 9368, 10539, 12032, 13536, 14052, 18048, 18736, 21078, 24064, 27072, 28104, 36096, 37472, 42156, 54144, 55037, 56208, 72192, 74944, 84312, 108288, 110074, 112416, 149888, 165111, 168624, 216576, 220148, 224832, 299776, 330222, 337248, 440296, 449664, 495333, 599552, 660444, 674496, 880592, 899328, 990666, 1320888, 1348992, 1761184, 1798656, 1981332, 2641776, 2697984, 3522368, 3962664, 5283552, 5395968, 7044736, 7925328, 10567104, 14089472, 15850656, 21134208, 28178944, 31701312, 42268416, 63402624, 84536832, 126805248, 253610496]

約数ペア:

[(1, 253610496), (2, 126805248), (3, 84536832), (4, 63402624), (6, 42268416), (8, 31701312), (9, 28178944), (12, 21134208), (16, 15850656), (18, 14089472), (24, 10567104), (32, 7925328), (36, 7044736), (47, 5395968), (48, 5283552), (64, 3962664), (72, 3522368), (94, 2697984), (96, 2641776), (128, 1981332), (141, 1798656), (144, 1761184), (188, 1348992), (192, 1320888), (256, 990666), (282, 899328), (288, 880592), (376, 674496), (384, 660444), (423, 599552), (512, 495333), (564, 449664), (576, 440296), (752, 337248), (768, 330222), (846, 299776), (1128, 224832), (1152, 220148), (1171, 216576), (1504, 168624), (1536, 165111), (1692, 149888), (2256, 112416), (2304, 110074), (2342, 108288), (3008, 84312), (3384, 74944), (3513, 72192), (4512, 56208), (4608, 55037), (4684, 54144), (6016, 42156), (6768, 37472), (7026, 36096), (9024, 28104), (9368, 27072), (10539, 24064), (12032, 21078), (13536, 18736), (14052, 18048)]