1867968

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:91

約数の個数: 112

約数和(自身を含む): 5852160

約数和(自身を除く): 3984192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 47, 48, 54, 64, 69, 72, 92, 94, 96, 108, 138, 141, 144, 184, 188, 192, 207, 216, 276, 282, 288, 368, 376, 414, 423, 432, 552, 564, 576, 621, 736, 752, 828, 846, 864, 1081, 1104, 1128, 1242, 1269, 1472, 1504, 1656, 1692, 1728, 2162, 2208, 2256, 2484, 2538, 3008, 3243, 3312, 3384, 4324, 4416, 4512, 4968, 5076, 6486, 6624, 6768, 8648, 9024, 9729, 9936, 10152, 12972, 13248, 13536, 17296, 19458, 19872, 20304, 25944, 27072, 29187, 34592, 38916, 39744, 40608, 51888, 58374, 69184, 77832, 81216, 103776, 116748, 155664, 207552, 233496, 311328, 466992, 622656, 933984, 1867968]

約数ペア:

[(1, 1867968), (2, 933984), (3, 622656), (4, 466992), (6, 311328), (8, 233496), (9, 207552), (12, 155664), (16, 116748), (18, 103776), (23, 81216), (24, 77832), (27, 69184), (32, 58374), (36, 51888), (46, 40608), (47, 39744), (48, 38916), (54, 34592), (64, 29187), (69, 27072), (72, 25944), (92, 20304), (94, 19872), (96, 19458), (108, 17296), (138, 13536), (141, 13248), (144, 12972), (184, 10152), (188, 9936), (192, 9729), (207, 9024), (216, 8648), (276, 6768), (282, 6624), (288, 6486), (368, 5076), (376, 4968), (414, 4512), (423, 4416), (432, 4324), (552, 3384), (564, 3312), (576, 3243), (621, 3008), (736, 2538), (752, 2484), (828, 2256), (846, 2208), (864, 2162), (1081, 1728), (1104, 1692), (1128, 1656), (1242, 1504), (1269, 1472)]