326042528

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 754274304

約数和(自身を除く): 428231776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 127, 146, 157, 224, 254, 292, 314, 508, 511, 584, 628, 889, 1016, 1022, 1099, 1168, 1256, 1778, 2032, 2044, 2198, 2336, 2512, 3556, 4064, 4088, 4396, 5024, 7112, 8176, 8792, 9271, 11461, 14224, 16352, 17584, 18542, 19939, 22922, 28448, 35168, 37084, 39878, 45844, 64897, 74168, 79756, 80227, 91688, 129794, 139573, 148336, 159512, 160454, 183376, 259588, 279146, 296672, 319024, 320908, 366752, 519176, 558292, 638048, 641816, 1038352, 1116584, 1283632, 1455547, 2076704, 2233168, 2567264, 2911094, 4466336, 5822188, 10188829, 11644376, 20377658, 23288752, 40755316, 46577504, 81510632, 163021264, 326042528]

約数ペア:

[(1, 326042528), (2, 163021264), (4, 81510632), (7, 46577504), (8, 40755316), (14, 23288752), (16, 20377658), (28, 11644376), (32, 10188829), (56, 5822188), (73, 4466336), (112, 2911094), (127, 2567264), (146, 2233168), (157, 2076704), (224, 1455547), (254, 1283632), (292, 1116584), (314, 1038352), (508, 641816), (511, 638048), (584, 558292), (628, 519176), (889, 366752), (1016, 320908), (1022, 319024), (1099, 296672), (1168, 279146), (1256, 259588), (1778, 183376), (2032, 160454), (2044, 159512), (2198, 148336), (2336, 139573), (2512, 129794), (3556, 91688), (4064, 80227), (4088, 79756), (4396, 74168), (5024, 64897), (7112, 45844), (8176, 39878), (8792, 37084), (9271, 35168), (11461, 28448), (14224, 22922), (16352, 19939), (17584, 18542)]