7485696

素因数分解:

$2^8\times 3^4\times {\mathrm{19}}^2$

素因数の和:66

約数の個数: 135

約数和(自身を含む): 23557611

約数和(自身を除く): 16071915

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, 128, 144, 152, 162, 171, 192, 216, 228, 256, 288, 304, 324, 342, 361, 384, 432, 456, 513, 576, 608, 648, 684, 722, 768, 864, 912, 1026, 1083, 1152, 1216, 1296, 1368, 1444, 1539, 1728, 1824, 2052, 2166, 2304, 2432, 2592, 2736, 2888, 3078, 3249, 3456, 3648, 4104, 4332, 4864, 5184, 5472, 5776, 6156, 6498, 6912, 7296, 8208, 8664, 9747, 10368, 10944, 11552, 12312, 12996, 14592, 16416, 17328, 19494, 20736, 21888, 23104, 24624, 25992, 29241, 32832, 34656, 38988, 43776, 46208, 49248, 51984, 58482, 65664, 69312, 77976, 92416, 98496, 103968, 116964, 131328, 138624, 155952, 196992, 207936, 233928, 277248, 311904, 393984, 415872, 467856, 623808, 831744, 935712, 1247616, 1871424, 2495232, 3742848, 7485696]

約数ペア:

[(1, 7485696), (2, 3742848), (3, 2495232), (4, 1871424), (6, 1247616), (8, 935712), (9, 831744), (12, 623808), (16, 467856), (18, 415872), (19, 393984), (24, 311904), (27, 277248), (32, 233928), (36, 207936), (38, 196992), (48, 155952), (54, 138624), (57, 131328), (64, 116964), (72, 103968), (76, 98496), (81, 92416), (96, 77976), (108, 69312), (114, 65664), (128, 58482), (144, 51984), (152, 49248), (162, 46208), (171, 43776), (192, 38988), (216, 34656), (228, 32832), (256, 29241), (288, 25992), (304, 24624), (324, 23104), (342, 21888), (361, 20736), (384, 19494), (432, 17328), (456, 16416), (513, 14592), (576, 12996), (608, 12312), (648, 11552), (684, 10944), (722, 10368), (768, 9747), (864, 8664), (912, 8208), (1026, 7296), (1083, 6912), (1152, 6498), (1216, 6156), (1296, 5776), (1368, 5472), (1444, 5184), (1539, 4864), (1728, 4332), (1824, 4104), (2052, 3648), (2166, 3456), (2304, 3249), (2432, 3078), (2592, 2888)]