7445568

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 112

約数和(自身を含む): 22473920

約数和(自身を除く): 15028352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 152, 156, 157, 192, 208, 228, 247, 304, 312, 314, 416, 456, 471, 494, 608, 624, 628, 741, 832, 912, 942, 988, 1216, 1248, 1256, 1482, 1824, 1884, 1976, 2041, 2496, 2512, 2964, 2983, 3648, 3768, 3952, 4082, 5024, 5928, 5966, 6123, 7536, 7904, 8164, 8949, 10048, 11856, 11932, 12246, 15072, 15808, 16328, 17898, 23712, 23864, 24492, 30144, 32656, 35796, 38779, 47424, 47728, 48984, 65312, 71592, 77558, 95456, 97968, 116337, 130624, 143184, 155116, 190912, 195936, 232674, 286368, 310232, 391872, 465348, 572736, 620464, 930696, 1240928, 1861392, 2481856, 3722784, 7445568]

約数ペア:

[(1, 7445568), (2, 3722784), (3, 2481856), (4, 1861392), (6, 1240928), (8, 930696), (12, 620464), (13, 572736), (16, 465348), (19, 391872), (24, 310232), (26, 286368), (32, 232674), (38, 195936), (39, 190912), (48, 155116), (52, 143184), (57, 130624), (64, 116337), (76, 97968), (78, 95456), (96, 77558), (104, 71592), (114, 65312), (152, 48984), (156, 47728), (157, 47424), (192, 38779), (208, 35796), (228, 32656), (247, 30144), (304, 24492), (312, 23864), (314, 23712), (416, 17898), (456, 16328), (471, 15808), (494, 15072), (608, 12246), (624, 11932), (628, 11856), (741, 10048), (832, 8949), (912, 8164), (942, 7904), (988, 7536), (1216, 6123), (1248, 5966), (1256, 5928), (1482, 5024), (1824, 4082), (1884, 3952), (1976, 3768), (2041, 3648), (2496, 2983), (2512, 2964)]