179920320704

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{337}}^1\times {\mathrm{401}}^1$

素因数の和:1114

約数の個数: 112

約数和(自身を含む): 365280342336

約数和(自身を除く): 185360021632

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 293, 337, 401, 568, 586, 674, 802, 1136, 1172, 1348, 1604, 2272, 2344, 2696, 3208, 4544, 4688, 5392, 6416, 9376, 10784, 12832, 18752, 20803, 21568, 23927, 25664, 28471, 41606, 47854, 56942, 83212, 95708, 98741, 113884, 117493, 135137, 166424, 191416, 197482, 227768, 234986, 270274, 332848, 382832, 394964, 455536, 469972, 540548, 665696, 765664, 789928, 911072, 939944, 1081096, 1331392, 1531328, 1579856, 1822144, 1879888, 2162192, 3159712, 3759776, 4324384, 6319424, 7010611, 7519552, 8342003, 8648768, 9594727, 14021222, 16684006, 19189454, 28042444, 33368012, 38378908, 39595141, 56084888, 66736024, 76757816, 79190282, 112169776, 133472048, 153515632, 158380564, 224339552, 266944096, 307031264, 316761128, 448679104, 533888192, 614062528, 633522256, 1267044512, 2534089024, 2811255011, 5622510022, 11245020044, 22490040088, 44980080176, 89960160352, 179920320704]

約数ペア:

[(1, 179920320704), (2, 89960160352), (4, 44980080176), (8, 22490040088), (16, 11245020044), (32, 5622510022), (64, 2811255011), (71, 2534089024), (142, 1267044512), (284, 633522256), (293, 614062528), (337, 533888192), (401, 448679104), (568, 316761128), (586, 307031264), (674, 266944096), (802, 224339552), (1136, 158380564), (1172, 153515632), (1348, 133472048), (1604, 112169776), (2272, 79190282), (2344, 76757816), (2696, 66736024), (3208, 56084888), (4544, 39595141), (4688, 38378908), (5392, 33368012), (6416, 28042444), (9376, 19189454), (10784, 16684006), (12832, 14021222), (18752, 9594727), (20803, 8648768), (21568, 8342003), (23927, 7519552), (25664, 7010611), (28471, 6319424), (41606, 4324384), (47854, 3759776), (56942, 3159712), (83212, 2162192), (95708, 1879888), (98741, 1822144), (113884, 1579856), (117493, 1531328), (135137, 1331392), (166424, 1081096), (191416, 939944), (197482, 911072), (227768, 789928), (234986, 765664), (270274, 665696), (332848, 540548), (382832, 469972), (394964, 455536)]