1914585984

素因数分解:

$2^7\times 3^4\times {\mathrm{47}}^1\times {\mathrm{3929}}^1$

素因数の和:4002

約数の個数: 160

約数和(自身を含む): 5820487200

約数和(自身を除く): 3905901216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 128, 141, 144, 162, 188, 192, 216, 282, 288, 324, 376, 384, 423, 432, 564, 576, 648, 752, 846, 864, 1128, 1152, 1269, 1296, 1504, 1692, 1728, 2256, 2538, 2592, 3008, 3384, 3456, 3807, 3929, 4512, 5076, 5184, 6016, 6768, 7614, 7858, 9024, 10152, 10368, 11787, 13536, 15228, 15716, 18048, 20304, 23574, 27072, 30456, 31432, 35361, 40608, 47148, 54144, 60912, 62864, 70722, 81216, 94296, 106083, 121824, 125728, 141444, 162432, 184663, 188592, 212166, 243648, 251456, 282888, 318249, 369326, 377184, 424332, 487296, 502912, 553989, 565776, 636498, 738652, 754368, 848664, 1107978, 1131552, 1272996, 1477304, 1508736, 1661967, 1697328, 2215956, 2263104, 2545992, 2954608, 3323934, 3394656, 4431912, 4526208, 4985901, 5091984, 5909216, 6647868, 6789312, 8863824, 9971802, 10183968, 11818432, 13295736, 13578624, 14957703, 17727648, 19943604, 20367936, 23636864, 26591472, 29915406, 35455296, 39887208, 40735872, 53182944, 59830812, 70910592, 79774416, 106365888, 119661624, 159548832, 212731776, 239323248, 319097664, 478646496, 638195328, 957292992, 1914585984]

約数ペア:

[(1, 1914585984), (2, 957292992), (3, 638195328), (4, 478646496), (6, 319097664), (8, 239323248), (9, 212731776), (12, 159548832), (16, 119661624), (18, 106365888), (24, 79774416), (27, 70910592), (32, 59830812), (36, 53182944), (47, 40735872), (48, 39887208), (54, 35455296), (64, 29915406), (72, 26591472), (81, 23636864), (94, 20367936), (96, 19943604), (108, 17727648), (128, 14957703), (141, 13578624), (144, 13295736), (162, 11818432), (188, 10183968), (192, 9971802), (216, 8863824), (282, 6789312), (288, 6647868), (324, 5909216), (376, 5091984), (384, 4985901), (423, 4526208), (432, 4431912), (564, 3394656), (576, 3323934), (648, 2954608), (752, 2545992), (846, 2263104), (864, 2215956), (1128, 1697328), (1152, 1661967), (1269, 1508736), (1296, 1477304), (1504, 1272996), (1692, 1131552), (1728, 1107978), (2256, 848664), (2538, 754368), (2592, 738652), (3008, 636498), (3384, 565776), (3456, 553989), (3807, 502912), (3929, 487296), (4512, 424332), (5076, 377184), (5184, 369326), (6016, 318249), (6768, 282888), (7614, 251456), (7858, 243648), (9024, 212166), (10152, 188592), (10368, 184663), (11787, 162432), (13536, 141444), (15228, 125728), (15716, 121824), (18048, 106083), (20304, 94296), (23574, 81216), (27072, 70722), (30456, 62864), (31432, 60912), (35361, 54144), (40608, 47148)]