2642943168

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{26833}}^1$

素因数の和:26876

約数の個数: 140

約数和(自身を含む): 8247161560

約数和(自身を除く): 5604218392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2592, 2736, 3078, 3648, 4104, 5184, 5472, 6156, 8208, 10944, 12312, 16416, 24624, 26833, 32832, 49248, 53666, 80499, 98496, 107332, 160998, 214664, 241497, 321996, 429328, 482994, 509827, 643992, 724491, 858656, 965988, 1019654, 1287984, 1448982, 1529481, 1717312, 1931976, 2039308, 2173473, 2575968, 2897964, 3058962, 3863952, 4078616, 4346946, 4588443, 5151936, 5795928, 6117924, 7727904, 8157232, 8693892, 9176886, 11591856, 12235848, 13765329, 15455808, 16314464, 17387784, 18353772, 23183712, 24471696, 27530658, 32628928, 34775568, 36707544, 41295987, 46367424, 48943392, 55061316, 69551136, 73415088, 82591974, 97886784, 110122632, 139102272, 146830176, 165183948, 220245264, 293660352, 330367896, 440490528, 660735792, 880981056, 1321471584, 2642943168]

約数ペア:

[(1, 2642943168), (2, 1321471584), (3, 880981056), (4, 660735792), (6, 440490528), (8, 330367896), (9, 293660352), (12, 220245264), (16, 165183948), (18, 146830176), (19, 139102272), (24, 110122632), (27, 97886784), (32, 82591974), (36, 73415088), (38, 69551136), (48, 55061316), (54, 48943392), (57, 46367424), (64, 41295987), (72, 36707544), (76, 34775568), (81, 32628928), (96, 27530658), (108, 24471696), (114, 23183712), (144, 18353772), (152, 17387784), (162, 16314464), (171, 15455808), (192, 13765329), (216, 12235848), (228, 11591856), (288, 9176886), (304, 8693892), (324, 8157232), (342, 7727904), (432, 6117924), (456, 5795928), (513, 5151936), (576, 4588443), (608, 4346946), (648, 4078616), (684, 3863952), (864, 3058962), (912, 2897964), (1026, 2575968), (1216, 2173473), (1296, 2039308), (1368, 1931976), (1539, 1717312), (1728, 1529481), (1824, 1448982), (2052, 1287984), (2592, 1019654), (2736, 965988), (3078, 858656), (3648, 724491), (4104, 643992), (5184, 509827), (5472, 482994), (6156, 429328), (8208, 321996), (10944, 241497), (12312, 214664), (16416, 160998), (24624, 107332), (26833, 98496), (32832, 80499), (49248, 53666)]