8292044176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{8191}}^1$

素因数の和:8400

約数の個数: 80

約数和(自身を含む): 17975738368

約数和(自身を除く): 9683694192

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 157, 208, 248, 314, 403, 496, 628, 806, 1256, 1612, 2041, 2512, 3224, 4082, 4867, 6448, 8164, 8191, 9734, 16328, 16382, 19468, 32656, 32764, 38936, 63271, 65528, 77872, 106483, 126542, 131056, 212966, 253084, 253921, 425932, 506168, 507842, 851864, 1012336, 1015684, 1285987, 1703728, 2031368, 2571974, 3300973, 4062736, 5143948, 6601946, 10287896, 13203892, 16717831, 20575792, 26407784, 33435662, 39865597, 52815568, 66871324, 79731194, 133742648, 159462388, 267485296, 318924776, 518252761, 637849552, 1036505522, 2073011044, 4146022088, 8292044176]

約数ペア:

[(1, 8292044176), (2, 4146022088), (4, 2073011044), (8, 1036505522), (13, 637849552), (16, 518252761), (26, 318924776), (31, 267485296), (52, 159462388), (62, 133742648), (104, 79731194), (124, 66871324), (157, 52815568), (208, 39865597), (248, 33435662), (314, 26407784), (403, 20575792), (496, 16717831), (628, 13203892), (806, 10287896), (1256, 6601946), (1612, 5143948), (2041, 4062736), (2512, 3300973), (3224, 2571974), (4082, 2031368), (4867, 1703728), (6448, 1285987), (8164, 1015684), (8191, 1012336), (9734, 851864), (16328, 507842), (16382, 506168), (19468, 425932), (32656, 253921), (32764, 253084), (38936, 212966), (63271, 131056), (65528, 126542), (77872, 106483)]