4398938064

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:543

約数の個数: 240

約数和(自身を含む): 13557138240

約数和(自身を除く): 9158200176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 67, 72, 76, 108, 114, 134, 144, 152, 171, 201, 216, 228, 268, 304, 342, 361, 402, 421, 432, 456, 513, 536, 603, 684, 722, 804, 842, 912, 1026, 1072, 1083, 1206, 1263, 1273, 1368, 1444, 1608, 1684, 1809, 2052, 2166, 2412, 2526, 2546, 2736, 2888, 3216, 3249, 3368, 3618, 3789, 3819, 4104, 4332, 4824, 5052, 5092, 5776, 6498, 6736, 7236, 7578, 7638, 7999, 8208, 8664, 9648, 9747, 10104, 10184, 11367, 11457, 12996, 14472, 15156, 15276, 15998, 17328, 19494, 20208, 20368, 22734, 22914, 23997, 24187, 25992, 28207, 28944, 30312, 30552, 31996, 34371, 38988, 45468, 45828, 47994, 48374, 51984, 56414, 60624, 61104, 63992, 68742, 71991, 72561, 77976, 84621, 90936, 91656, 95988, 96748, 112828, 127984, 137484, 143982, 145122, 151981, 155952, 169242, 181872, 183312, 191976, 193496, 215973, 217683, 225656, 253863, 274968, 287964, 290244, 303962, 338484, 383952, 386992, 431946, 435366, 451312, 455943, 507726, 535933, 549936, 575928, 580488, 607924, 653049, 676968, 761589, 863892, 870732, 911886, 1015452, 1071866, 1151856, 1160976, 1215848, 1306098, 1353936, 1367829, 1523178, 1607799, 1727784, 1741464, 1823772, 2030904, 2143732, 2431696, 2612196, 2735658, 3046356, 3215598, 3455568, 3482928, 3647544, 4061808, 4103487, 4287464, 4823397, 5224392, 5471316, 6092712, 6431196, 7295088, 8206974, 8574928, 9646794, 10182727, 10448784, 10942632, 12185424, 12862392, 14470191, 16413948, 19293588, 20365454, 21885264, 25724784, 28940382, 30548181, 32827896, 38587176, 40730908, 57880764, 61096362, 65655792, 77174352, 81461816, 91644543, 115761528, 122192724, 162923632, 183289086, 231523056, 244385448, 274933629, 366578172, 488770896, 549867258, 733156344, 1099734516, 1466312688, 2199469032, 4398938064]

約数ペア:

[(1, 4398938064), (2, 2199469032), (3, 1466312688), (4, 1099734516), (6, 733156344), (8, 549867258), (9, 488770896), (12, 366578172), (16, 274933629), (18, 244385448), (19, 231523056), (24, 183289086), (27, 162923632), (36, 122192724), (38, 115761528), (48, 91644543), (54, 81461816), (57, 77174352), (67, 65655792), (72, 61096362), (76, 57880764), (108, 40730908), (114, 38587176), (134, 32827896), (144, 30548181), (152, 28940382), (171, 25724784), (201, 21885264), (216, 20365454), (228, 19293588), (268, 16413948), (304, 14470191), (342, 12862392), (361, 12185424), (402, 10942632), (421, 10448784), (432, 10182727), (456, 9646794), (513, 8574928), (536, 8206974), (603, 7295088), (684, 6431196), (722, 6092712), (804, 5471316), (842, 5224392), (912, 4823397), (1026, 4287464), (1072, 4103487), (1083, 4061808), (1206, 3647544), (1263, 3482928), (1273, 3455568), (1368, 3215598), (1444, 3046356), (1608, 2735658), (1684, 2612196), (1809, 2431696), (2052, 2143732), (2166, 2030904), (2412, 1823772), (2526, 1741464), (2546, 1727784), (2736, 1607799), (2888, 1523178), (3216, 1367829), (3249, 1353936), (3368, 1306098), (3618, 1215848), (3789, 1160976), (3819, 1151856), (4104, 1071866), (4332, 1015452), (4824, 911886), (5052, 870732), (5092, 863892), (5776, 761589), (6498, 676968), (6736, 653049), (7236, 607924), (7578, 580488), (7638, 575928), (7999, 549936), (8208, 535933), (8664, 507726), (9648, 455943), (9747, 451312), (10104, 435366), (10184, 431946), (11367, 386992), (11457, 383952), (12996, 338484), (14472, 303962), (15156, 290244), (15276, 287964), (15998, 274968), (17328, 253863), (19494, 225656), (20208, 217683), (20368, 215973), (22734, 193496), (22914, 191976), (23997, 183312), (24187, 181872), (25992, 169242), (28207, 155952), (28944, 151981), (30312, 145122), (30552, 143982), (31996, 137484), (34371, 127984), (38988, 112828), (45468, 96748), (45828, 95988), (47994, 91656), (48374, 90936), (51984, 84621), (56414, 77976), (60624, 72561), (61104, 71991), (63992, 68742)]