101622272

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 80

約数和(自身を含む): 214486272

約数和(自身を除く): 112864000

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 64, 82, 94, 103, 128, 164, 188, 206, 256, 328, 376, 412, 512, 656, 752, 824, 1312, 1504, 1648, 1927, 2624, 3008, 3296, 3854, 4223, 4841, 5248, 6016, 6592, 7708, 8446, 9682, 10496, 12032, 13184, 15416, 16892, 19364, 20992, 24064, 26368, 30832, 33784, 38728, 52736, 61664, 67568, 77456, 123328, 135136, 154912, 198481, 246656, 270272, 309824, 396962, 493312, 540544, 619648, 793924, 986624, 1081088, 1239296, 1587848, 2162176, 2478592, 3175696, 6351392, 12702784, 25405568, 50811136, 101622272]

約数ペア:

[(1, 101622272), (2, 50811136), (4, 25405568), (8, 12702784), (16, 6351392), (32, 3175696), (41, 2478592), (47, 2162176), (64, 1587848), (82, 1239296), (94, 1081088), (103, 986624), (128, 793924), (164, 619648), (188, 540544), (206, 493312), (256, 396962), (328, 309824), (376, 270272), (412, 246656), (512, 198481), (656, 154912), (752, 135136), (824, 123328), (1312, 77456), (1504, 67568), (1648, 61664), (1927, 52736), (2624, 38728), (3008, 33784), (3296, 30832), (3854, 26368), (4223, 24064), (4841, 20992), (5248, 19364), (6016, 16892), (6592, 15416), (7708, 13184), (8446, 12032), (9682, 10496)]