2649272384

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1223}}^1$

素因数の和:1444

約数の個数: 112

約数和(自身を含む): 6110971776

約数和(自身を除く): 3461699392

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 181, 187, 272, 352, 362, 374, 544, 704, 724, 748, 1088, 1223, 1448, 1496, 1991, 2446, 2896, 2992, 3077, 3982, 4892, 5792, 5984, 6154, 7964, 9784, 11584, 11968, 12308, 13453, 15928, 19568, 20791, 24616, 26906, 31856, 33847, 39136, 41582, 49232, 53812, 63712, 67694, 78272, 83164, 98464, 107624, 127424, 135388, 166328, 196928, 215248, 221363, 228701, 270776, 332656, 430496, 442726, 457402, 541552, 665312, 860992, 885452, 914804, 1083104, 1330624, 1770904, 1829608, 2166208, 2434993, 3541808, 3659216, 3763171, 4869986, 7083616, 7318432, 7526342, 9739972, 14167232, 14636864, 15052684, 19479944, 30105368, 38959888, 41394881, 60210736, 77919776, 82789762, 120421472, 155839552, 165579524, 240842944, 331159048, 662318096, 1324636192, 2649272384]

約数ペア:

[(1, 2649272384), (2, 1324636192), (4, 662318096), (8, 331159048), (11, 240842944), (16, 165579524), (17, 155839552), (22, 120421472), (32, 82789762), (34, 77919776), (44, 60210736), (64, 41394881), (68, 38959888), (88, 30105368), (136, 19479944), (176, 15052684), (181, 14636864), (187, 14167232), (272, 9739972), (352, 7526342), (362, 7318432), (374, 7083616), (544, 4869986), (704, 3763171), (724, 3659216), (748, 3541808), (1088, 2434993), (1223, 2166208), (1448, 1829608), (1496, 1770904), (1991, 1330624), (2446, 1083104), (2896, 914804), (2992, 885452), (3077, 860992), (3982, 665312), (4892, 541552), (5792, 457402), (5984, 442726), (6154, 430496), (7964, 332656), (9784, 270776), (11584, 228701), (11968, 221363), (12308, 215248), (13453, 196928), (15928, 166328), (19568, 135388), (20791, 127424), (24616, 107624), (26906, 98464), (31856, 83164), (33847, 78272), (39136, 67694), (41582, 63712), (49232, 53812)]