2053651968

素因数分解:

$2^9\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2153}}^1$

素因数の和:2206

約数の個数: 200

約数和(自身を含む): 6399085968

約数和(自身を除く): 4345434000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 256, 276, 288, 324, 368, 384, 414, 432, 512, 552, 576, 621, 648, 736, 768, 828, 864, 1104, 1152, 1242, 1296, 1472, 1536, 1656, 1728, 1863, 2153, 2208, 2304, 2484, 2592, 2944, 3312, 3456, 3726, 4306, 4416, 4608, 4968, 5184, 5888, 6459, 6624, 6912, 7452, 8612, 8832, 9936, 10368, 11776, 12918, 13248, 13824, 14904, 17224, 17664, 19377, 19872, 20736, 25836, 26496, 29808, 34448, 35328, 38754, 39744, 41472, 49519, 51672, 52992, 58131, 59616, 68896, 77508, 79488, 99038, 103344, 105984, 116262, 119232, 137792, 148557, 155016, 158976, 174393, 198076, 206688, 232524, 238464, 275584, 297114, 310032, 317952, 348786, 396152, 413376, 445671, 465048, 476928, 551168, 594228, 620064, 697572, 792304, 826752, 891342, 930096, 953856, 1102336, 1188456, 1240128, 1337013, 1395144, 1584608, 1653504, 1782684, 1860192, 2376912, 2480256, 2674026, 2790288, 3169216, 3307008, 3565368, 3720384, 4011039, 4753824, 4960512, 5348052, 5580576, 6338432, 7130736, 7440768, 8022078, 9507648, 9921024, 10696104, 11161152, 12676864, 14261472, 14881536, 16044156, 19015296, 21392208, 22322304, 25353728, 28522944, 29763072, 32088312, 38030592, 42784416, 44644608, 57045888, 64176624, 76061184, 85568832, 89289216, 114091776, 128353248, 171137664, 228183552, 256706496, 342275328, 513412992, 684550656, 1026825984, 2053651968]

約数ペア:

[(1, 2053651968), (2, 1026825984), (3, 684550656), (4, 513412992), (6, 342275328), (8, 256706496), (9, 228183552), (12, 171137664), (16, 128353248), (18, 114091776), (23, 89289216), (24, 85568832), (27, 76061184), (32, 64176624), (36, 57045888), (46, 44644608), (48, 42784416), (54, 38030592), (64, 32088312), (69, 29763072), (72, 28522944), (81, 25353728), (92, 22322304), (96, 21392208), (108, 19015296), (128, 16044156), (138, 14881536), (144, 14261472), (162, 12676864), (184, 11161152), (192, 10696104), (207, 9921024), (216, 9507648), (256, 8022078), (276, 7440768), (288, 7130736), (324, 6338432), (368, 5580576), (384, 5348052), (414, 4960512), (432, 4753824), (512, 4011039), (552, 3720384), (576, 3565368), (621, 3307008), (648, 3169216), (736, 2790288), (768, 2674026), (828, 2480256), (864, 2376912), (1104, 1860192), (1152, 1782684), (1242, 1653504), (1296, 1584608), (1472, 1395144), (1536, 1337013), (1656, 1240128), (1728, 1188456), (1863, 1102336), (2153, 953856), (2208, 930096), (2304, 891342), (2484, 826752), (2592, 792304), (2944, 697572), (3312, 620064), (3456, 594228), (3726, 551168), (4306, 476928), (4416, 465048), (4608, 445671), (4968, 413376), (5184, 396152), (5888, 348786), (6459, 317952), (6624, 310032), (6912, 297114), (7452, 275584), (8612, 238464), (8832, 232524), (9936, 206688), (10368, 198076), (11776, 174393), (12918, 158976), (13248, 155016), (13824, 148557), (14904, 137792), (17224, 119232), (17664, 116262), (19377, 105984), (19872, 103344), (20736, 99038), (25836, 79488), (26496, 77508), (29808, 68896), (34448, 59616), (35328, 58131), (38754, 52992), (39744, 51672), (41472, 49519)]