251014272

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:430

約数の個数: 128

約数和(自身を含む): 705317760

約数和(自身を除く): 454303488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 97, 128, 138, 184, 192, 194, 276, 291, 293, 368, 384, 388, 552, 582, 586, 736, 776, 879, 1104, 1164, 1172, 1472, 1552, 1758, 2208, 2231, 2328, 2344, 2944, 3104, 3516, 4416, 4462, 4656, 4688, 6208, 6693, 6739, 7032, 8832, 8924, 9312, 9376, 12416, 13386, 13478, 14064, 17848, 18624, 18752, 20217, 26772, 26956, 28128, 28421, 35696, 37248, 37504, 40434, 53544, 53912, 56256, 56842, 71392, 80868, 85263, 107088, 107824, 112512, 113684, 142784, 161736, 170526, 214176, 215648, 227368, 285568, 323472, 341052, 428352, 431296, 454736, 646944, 653683, 682104, 856704, 862592, 909472, 1293888, 1307366, 1364208, 1818944, 1961049, 2587776, 2614732, 2728416, 3637888, 3922098, 5229464, 5456832, 7844196, 10458928, 10913664, 15688392, 20917856, 31376784, 41835712, 62753568, 83671424, 125507136, 251014272]

約数ペア:

[(1, 251014272), (2, 125507136), (3, 83671424), (4, 62753568), (6, 41835712), (8, 31376784), (12, 20917856), (16, 15688392), (23, 10913664), (24, 10458928), (32, 7844196), (46, 5456832), (48, 5229464), (64, 3922098), (69, 3637888), (92, 2728416), (96, 2614732), (97, 2587776), (128, 1961049), (138, 1818944), (184, 1364208), (192, 1307366), (194, 1293888), (276, 909472), (291, 862592), (293, 856704), (368, 682104), (384, 653683), (388, 646944), (552, 454736), (582, 431296), (586, 428352), (736, 341052), (776, 323472), (879, 285568), (1104, 227368), (1164, 215648), (1172, 214176), (1472, 170526), (1552, 161736), (1758, 142784), (2208, 113684), (2231, 112512), (2328, 107824), (2344, 107088), (2944, 85263), (3104, 80868), (3516, 71392), (4416, 56842), (4462, 56256), (4656, 53912), (4688, 53544), (6208, 40434), (6693, 37504), (6739, 37248), (7032, 35696), (8832, 28421), (8924, 28128), (9312, 26956), (9376, 26772), (12416, 20217), (13386, 18752), (13478, 18624), (14064, 17848)]