13976819688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{8419}}^1$

素因数の和:8771

約数の個数: 128

約数和(自身を含む): 39975465600

約数和(自身を除く): 25998645912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 313, 408, 442, 626, 663, 884, 939, 1252, 1326, 1768, 1878, 2504, 2652, 3756, 4069, 5304, 5321, 7512, 8138, 8419, 10642, 12207, 15963, 16276, 16838, 21284, 24414, 25257, 31926, 32552, 33676, 42568, 48828, 50514, 63852, 67352, 69173, 97656, 101028, 109447, 127704, 138346, 143123, 202056, 207519, 218894, 276692, 286246, 328341, 415038, 429369, 437788, 553384, 572492, 656682, 830076, 858738, 875576, 1144984, 1313364, 1660152, 1717476, 1860599, 2626728, 2635147, 3434952, 3721198, 5270294, 5581797, 7442396, 7905441, 10540588, 11163594, 14884792, 15810882, 21081176, 22327188, 31621764, 34256911, 44654376, 44797499, 63243528, 68513822, 89594998, 102770733, 134392497, 137027644, 179189996, 205541466, 268784994, 274055288, 358379992, 411082932, 537569988, 582367487, 822165864, 1075139976, 1164734974, 1747102461, 2329469948, 3494204922, 4658939896, 6988409844, 13976819688]

約数ペア:

[(1, 13976819688), (2, 6988409844), (3, 4658939896), (4, 3494204922), (6, 2329469948), (8, 1747102461), (12, 1164734974), (13, 1075139976), (17, 822165864), (24, 582367487), (26, 537569988), (34, 411082932), (39, 358379992), (51, 274055288), (52, 268784994), (68, 205541466), (78, 179189996), (102, 137027644), (104, 134392497), (136, 102770733), (156, 89594998), (204, 68513822), (221, 63243528), (312, 44797499), (313, 44654376), (408, 34256911), (442, 31621764), (626, 22327188), (663, 21081176), (884, 15810882), (939, 14884792), (1252, 11163594), (1326, 10540588), (1768, 7905441), (1878, 7442396), (2504, 5581797), (2652, 5270294), (3756, 3721198), (4069, 3434952), (5304, 2635147), (5321, 2626728), (7512, 1860599), (8138, 1717476), (8419, 1660152), (10642, 1313364), (12207, 1144984), (15963, 875576), (16276, 858738), (16838, 830076), (21284, 656682), (24414, 572492), (25257, 553384), (31926, 437788), (32552, 429369), (33676, 415038), (42568, 328341), (48828, 286246), (50514, 276692), (63852, 218894), (67352, 207519), (69173, 202056), (97656, 143123), (101028, 138346), (109447, 127704)]