1911420672

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18713}}^1$

素因数の和:18758

約数の個数: 144

約数和(自身を含む): 6120226560

約数和(自身を除く): 4208805888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 768, 798, 896, 912, 1064, 1216, 1344, 1596, 1792, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 4864, 5376, 6384, 7296, 8512, 12768, 14592, 17024, 18713, 25536, 34048, 37426, 51072, 56139, 74852, 102144, 112278, 130991, 149704, 224556, 261982, 299408, 355547, 392973, 449112, 523964, 598816, 711094, 785946, 898224, 1047928, 1066641, 1197632, 1422188, 1571892, 1796448, 2095856, 2133282, 2395264, 2488829, 2844376, 3143784, 3592896, 4191712, 4266564, 4790528, 4977658, 5688752, 6287568, 7185792, 7466487, 8383424, 8533128, 9955316, 11377504, 12575136, 14371584, 14932974, 16766848, 17066256, 19910632, 22755008, 25150272, 29865948, 33533696, 34132512, 39821264, 45510016, 50300544, 59731896, 68265024, 79642528, 91020032, 100601088, 119463792, 136530048, 159285056, 238927584, 273060096, 318570112, 477855168, 637140224, 955710336, 1911420672]

約数ペア:

[(1, 1911420672), (2, 955710336), (3, 637140224), (4, 477855168), (6, 318570112), (7, 273060096), (8, 238927584), (12, 159285056), (14, 136530048), (16, 119463792), (19, 100601088), (21, 91020032), (24, 79642528), (28, 68265024), (32, 59731896), (38, 50300544), (42, 45510016), (48, 39821264), (56, 34132512), (57, 33533696), (64, 29865948), (76, 25150272), (84, 22755008), (96, 19910632), (112, 17066256), (114, 16766848), (128, 14932974), (133, 14371584), (152, 12575136), (168, 11377504), (192, 9955316), (224, 8533128), (228, 8383424), (256, 7466487), (266, 7185792), (304, 6287568), (336, 5688752), (384, 4977658), (399, 4790528), (448, 4266564), (456, 4191712), (532, 3592896), (608, 3143784), (672, 2844376), (768, 2488829), (798, 2395264), (896, 2133282), (912, 2095856), (1064, 1796448), (1216, 1571892), (1344, 1422188), (1596, 1197632), (1792, 1066641), (1824, 1047928), (2128, 898224), (2432, 785946), (2688, 711094), (3192, 598816), (3648, 523964), (4256, 449112), (4864, 392973), (5376, 355547), (6384, 299408), (7296, 261982), (8512, 224556), (12768, 149704), (14592, 130991), (17024, 112278), (18713, 102144), (25536, 74852), (34048, 56139), (37426, 51072)]