1378292736

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:448

約数の個数: 176

約数和(自身を含む): 3895653888

約数和(自身を除く): 2517361152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 123, 124, 128, 164, 186, 192, 246, 248, 256, 328, 353, 372, 384, 492, 496, 512, 656, 706, 744, 768, 984, 992, 1024, 1059, 1271, 1312, 1412, 1488, 1536, 1968, 1984, 2118, 2542, 2624, 2824, 2976, 3072, 3813, 3936, 3968, 4236, 5084, 5248, 5648, 5952, 7626, 7872, 7936, 8472, 10168, 10496, 10943, 11296, 11904, 14473, 15252, 15744, 15872, 16944, 20336, 20992, 21886, 22592, 23808, 28946, 30504, 31488, 31744, 32829, 33888, 40672, 41984, 43419, 43772, 45184, 47616, 57892, 61008, 62976, 65658, 67776, 81344, 86838, 87544, 90368, 95232, 115784, 122016, 125952, 131316, 135552, 162688, 173676, 175088, 180736, 231568, 244032, 262632, 271104, 325376, 347352, 350176, 361472, 448663, 463136, 488064, 525264, 542208, 650752, 694704, 700352, 897326, 926272, 976128, 1050528, 1084416, 1301504, 1345989, 1389408, 1400704, 1794652, 1852544, 1952256, 2101056, 2691978, 2778816, 2801408, 3589304, 3705088, 3904512, 4202112, 5383956, 5557632, 5602816, 7178608, 7410176, 8404224, 10767912, 11115264, 11205632, 14357216, 14820352, 16808448, 21535824, 22230528, 28714432, 33616896, 43071648, 44461056, 57428864, 86143296, 114857728, 172286592, 229715456, 344573184, 459430912, 689146368, 1378292736]

約数ペア:

[(1, 1378292736), (2, 689146368), (3, 459430912), (4, 344573184), (6, 229715456), (8, 172286592), (12, 114857728), (16, 86143296), (24, 57428864), (31, 44461056), (32, 43071648), (41, 33616896), (48, 28714432), (62, 22230528), (64, 21535824), (82, 16808448), (93, 14820352), (96, 14357216), (123, 11205632), (124, 11115264), (128, 10767912), (164, 8404224), (186, 7410176), (192, 7178608), (246, 5602816), (248, 5557632), (256, 5383956), (328, 4202112), (353, 3904512), (372, 3705088), (384, 3589304), (492, 2801408), (496, 2778816), (512, 2691978), (656, 2101056), (706, 1952256), (744, 1852544), (768, 1794652), (984, 1400704), (992, 1389408), (1024, 1345989), (1059, 1301504), (1271, 1084416), (1312, 1050528), (1412, 976128), (1488, 926272), (1536, 897326), (1968, 700352), (1984, 694704), (2118, 650752), (2542, 542208), (2624, 525264), (2824, 488064), (2976, 463136), (3072, 448663), (3813, 361472), (3936, 350176), (3968, 347352), (4236, 325376), (5084, 271104), (5248, 262632), (5648, 244032), (5952, 231568), (7626, 180736), (7872, 175088), (7936, 173676), (8472, 162688), (10168, 135552), (10496, 131316), (10943, 125952), (11296, 122016), (11904, 115784), (14473, 95232), (15252, 90368), (15744, 87544), (15872, 86838), (16944, 81344), (20336, 67776), (20992, 65658), (21886, 62976), (22592, 61008), (23808, 57892), (28946, 47616), (30504, 45184), (31488, 43772), (31744, 43419), (32829, 41984), (33888, 40672)]