305105664

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23369}}^1$

素因数の和:23405

約数の個数: 72

約数和(自身を含む): 859829040

約数和(自身を除く): 554723376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 23369, 46738, 70107, 93476, 140214, 186952, 280428, 373904, 397273, 560856, 747808, 794546, 1121712, 1191819, 1495616, 1589092, 2243424, 2383638, 2991232, 3178184, 4486848, 4767276, 5982464, 6356368, 8973696, 9534552, 12712736, 17947392, 19069104, 25425472, 38138208, 50850944, 76276416, 101701888, 152552832, 305105664]

約数ペア:

[(1, 305105664), (2, 152552832), (3, 101701888), (4, 76276416), (6, 50850944), (8, 38138208), (12, 25425472), (16, 19069104), (17, 17947392), (24, 12712736), (32, 9534552), (34, 8973696), (48, 6356368), (51, 5982464), (64, 4767276), (68, 4486848), (96, 3178184), (102, 2991232), (128, 2383638), (136, 2243424), (192, 1589092), (204, 1495616), (256, 1191819), (272, 1121712), (384, 794546), (408, 747808), (544, 560856), (768, 397273), (816, 373904), (1088, 280428), (1632, 186952), (2176, 140214), (3264, 93476), (4352, 70107), (6528, 46738), (13056, 23369)]