2128871808

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{29333}}^1$

素因数の和:29366

約数の個数: 160

約数和(自身を含む): 7240804560

約数和(自身を除く): 5111932752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 6048, 8064, 9072, 10368, 12096, 18144, 24192, 29333, 36288, 58666, 72576, 87999, 117332, 175998, 205331, 234664, 263997, 351996, 410662, 469328, 527994, 615993, 703992, 791991, 821324, 938656, 1055988, 1231986, 1407984, 1583982, 1642648, 1847979, 1877312, 2111976, 2375973, 2463972, 2815968, 3167964, 3285296, 3695958, 3754624, 4223952, 4751946, 4927944, 5543937, 5631936, 6335928, 6570592, 7391916, 8447904, 9503892, 9855888, 11087874, 11263872, 12671856, 13141184, 14783832, 16631811, 16895808, 19007784, 19711776, 22175748, 25343712, 26282368, 29567664, 33263622, 33791616, 38015568, 39423552, 44351496, 50687424, 59135328, 66527244, 76031136, 78847104, 88702992, 101374848, 118270656, 133054488, 152062272, 177405984, 236541312, 266108976, 304124544, 354811968, 532217952, 709623936, 1064435904, 2128871808]

約数ペア:

[(1, 2128871808), (2, 1064435904), (3, 709623936), (4, 532217952), (6, 354811968), (7, 304124544), (8, 266108976), (9, 236541312), (12, 177405984), (14, 152062272), (16, 133054488), (18, 118270656), (21, 101374848), (24, 88702992), (27, 78847104), (28, 76031136), (32, 66527244), (36, 59135328), (42, 50687424), (48, 44351496), (54, 39423552), (56, 38015568), (63, 33791616), (64, 33263622), (72, 29567664), (81, 26282368), (84, 25343712), (96, 22175748), (108, 19711776), (112, 19007784), (126, 16895808), (128, 16631811), (144, 14783832), (162, 13141184), (168, 12671856), (189, 11263872), (192, 11087874), (216, 9855888), (224, 9503892), (252, 8447904), (288, 7391916), (324, 6570592), (336, 6335928), (378, 5631936), (384, 5543937), (432, 4927944), (448, 4751946), (504, 4223952), (567, 3754624), (576, 3695958), (648, 3285296), (672, 3167964), (756, 2815968), (864, 2463972), (896, 2375973), (1008, 2111976), (1134, 1877312), (1152, 1847979), (1296, 1642648), (1344, 1583982), (1512, 1407984), (1728, 1231986), (2016, 1055988), (2268, 938656), (2592, 821324), (2688, 791991), (3024, 703992), (3456, 615993), (4032, 527994), (4536, 469328), (5184, 410662), (6048, 351996), (8064, 263997), (9072, 234664), (10368, 205331), (12096, 175998), (18144, 117332), (24192, 87999), (29333, 72576), (36288, 58666)]