39601901824

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:616

約数の個数: 144

約数和(自身を含む): 83179353600

約数和(自身を除く): 43577451776

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 107, 124, 128, 149, 214, 248, 256, 298, 313, 428, 496, 596, 626, 856, 992, 1192, 1252, 1712, 1984, 2384, 2504, 3317, 3424, 3968, 4619, 4768, 5008, 6634, 6848, 7936, 9238, 9536, 9703, 10016, 13268, 13696, 15943, 18476, 19072, 19406, 20032, 26536, 27392, 31886, 33491, 36952, 38144, 38812, 40064, 46637, 53072, 63772, 66982, 73904, 77624, 80128, 93274, 106144, 127544, 133964, 147808, 155248, 186548, 212288, 255088, 267928, 295616, 310496, 373096, 424576, 494233, 510176, 535856, 591232, 620992, 746192, 849152, 988466, 1020352, 1038221, 1071712, 1182464, 1241984, 1445747, 1492384, 1976932, 2040704, 2076442, 2143424, 2483968, 2891494, 2984768, 3953864, 4081408, 4152884, 4286848, 4990159, 5782988, 5969536, 7907728, 8305768, 8573696, 9980318, 11565976, 11939072, 15815456, 16611536, 19960636, 23131952, 31630912, 33223072, 39921272, 46263904, 63261824, 66446144, 79842544, 92527808, 126523648, 132892288, 154694929, 159685088, 185055616, 265784576, 309389858, 319370176, 370111232, 618779716, 638740352, 1237559432, 1277480704, 2475118864, 4950237728, 9900475456, 19800950912, 39601901824]

約数ペア:

[(1, 39601901824), (2, 19800950912), (4, 9900475456), (8, 4950237728), (16, 2475118864), (31, 1277480704), (32, 1237559432), (62, 638740352), (64, 618779716), (107, 370111232), (124, 319370176), (128, 309389858), (149, 265784576), (214, 185055616), (248, 159685088), (256, 154694929), (298, 132892288), (313, 126523648), (428, 92527808), (496, 79842544), (596, 66446144), (626, 63261824), (856, 46263904), (992, 39921272), (1192, 33223072), (1252, 31630912), (1712, 23131952), (1984, 19960636), (2384, 16611536), (2504, 15815456), (3317, 11939072), (3424, 11565976), (3968, 9980318), (4619, 8573696), (4768, 8305768), (5008, 7907728), (6634, 5969536), (6848, 5782988), (7936, 4990159), (9238, 4286848), (9536, 4152884), (9703, 4081408), (10016, 3953864), (13268, 2984768), (13696, 2891494), (15943, 2483968), (18476, 2143424), (19072, 2076442), (19406, 2040704), (20032, 1976932), (26536, 1492384), (27392, 1445747), (31886, 1241984), (33491, 1182464), (36952, 1071712), (38144, 1038221), (38812, 1020352), (40064, 988466), (46637, 849152), (53072, 746192), (63772, 620992), (66982, 591232), (73904, 535856), (77624, 510176), (80128, 494233), (93274, 424576), (106144, 373096), (127544, 310496), (133964, 295616), (147808, 267928), (155248, 255088), (186548, 212288)]