8388564352

素因数分解:

$2^7\times 7^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:664

約数の個数: 128

約数和(自身を含む): 19376409600

約数和(自身を除く): 10987845248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 179, 193, 224, 271, 358, 386, 448, 542, 716, 772, 896, 1084, 1253, 1351, 1432, 1544, 1897, 2168, 2506, 2702, 2864, 3088, 3794, 4336, 5012, 5404, 5728, 6176, 7588, 8672, 10024, 10808, 11456, 12352, 15176, 17344, 20048, 21616, 22912, 24704, 30352, 34547, 34688, 40096, 43232, 48509, 52303, 60704, 69094, 80192, 86464, 97018, 104606, 121408, 138188, 160384, 172928, 194036, 209212, 241829, 242816, 276376, 339563, 366121, 388072, 418424, 483658, 552752, 679126, 732242, 776144, 836848, 967316, 1105504, 1358252, 1464484, 1552288, 1673696, 1934632, 2211008, 2716504, 2928968, 3104576, 3347392, 3869264, 4422016, 5433008, 5857936, 6209152, 6694784, 7738528, 9362237, 10866016, 11715872, 15477056, 18724474, 21732032, 23431744, 30954112, 37448948, 43464064, 46863488, 65535659, 74897896, 131071318, 149795792, 262142636, 299591584, 524285272, 599183168, 1048570544, 1198366336, 2097141088, 4194282176, 8388564352]

約数ペア:

[(1, 8388564352), (2, 4194282176), (4, 2097141088), (7, 1198366336), (8, 1048570544), (14, 599183168), (16, 524285272), (28, 299591584), (32, 262142636), (56, 149795792), (64, 131071318), (112, 74897896), (128, 65535659), (179, 46863488), (193, 43464064), (224, 37448948), (271, 30954112), (358, 23431744), (386, 21732032), (448, 18724474), (542, 15477056), (716, 11715872), (772, 10866016), (896, 9362237), (1084, 7738528), (1253, 6694784), (1351, 6209152), (1432, 5857936), (1544, 5433008), (1897, 4422016), (2168, 3869264), (2506, 3347392), (2702, 3104576), (2864, 2928968), (3088, 2716504), (3794, 2211008), (4336, 1934632), (5012, 1673696), (5404, 1552288), (5728, 1464484), (6176, 1358252), (7588, 1105504), (8672, 967316), (10024, 836848), (10808, 776144), (11456, 732242), (12352, 679126), (15176, 552752), (17344, 483658), (20048, 418424), (21616, 388072), (22912, 366121), (24704, 339563), (30352, 276376), (34547, 242816), (34688, 241829), (40096, 209212), (43232, 194036), (48509, 172928), (52303, 160384), (60704, 138188), (69094, 121408), (80192, 104606), (86464, 97018)]