25841368432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2909}}^1\times {\mathrm{2969}}^1$

素因数の和:5914

約数の個数: 80

約数和(自身を含む): 57871519200

約数和(自身を除く): 32030150768

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2909, 2969, 2992, 5818, 5938, 11636, 11876, 23272, 23752, 31999, 32659, 46544, 47504, 49453, 50473, 63998, 65318, 98906, 100946, 127996, 130636, 197812, 201892, 255992, 261272, 395624, 403784, 511984, 522544, 543983, 555203, 791248, 807568, 1087966, 1110406, 2175932, 2220812, 4351864, 4441624, 8636821, 8703728, 8883248, 17273642, 34547284, 69094568, 95005031, 138189136, 146825957, 190010062, 293651914, 380020124, 587303828, 760040248, 1174607656, 1520080496, 1615085527, 2349215312, 3230171054, 6460342108, 12920684216, 25841368432]

約数ペア:

[(1, 25841368432), (2, 12920684216), (4, 6460342108), (8, 3230171054), (11, 2349215312), (16, 1615085527), (17, 1520080496), (22, 1174607656), (34, 760040248), (44, 587303828), (68, 380020124), (88, 293651914), (136, 190010062), (176, 146825957), (187, 138189136), (272, 95005031), (374, 69094568), (748, 34547284), (1496, 17273642), (2909, 8883248), (2969, 8703728), (2992, 8636821), (5818, 4441624), (5938, 4351864), (11636, 2220812), (11876, 2175932), (23272, 1110406), (23752, 1087966), (31999, 807568), (32659, 791248), (46544, 555203), (47504, 543983), (49453, 522544), (50473, 511984), (63998, 403784), (65318, 395624), (98906, 261272), (100946, 255992), (127996, 201892), (130636, 197812)]