315048908672

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{1741}}^1\times {\mathrm{17033}}^1$

素因数の和:18871

約数の個数: 64

約数和(自身を含む): 635600543760

約数和(自身を除く): 320551635088

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 1741, 2656, 3482, 5312, 6964, 10624, 13928, 17033, 27856, 34066, 55712, 68132, 111424, 136264, 144503, 222848, 272528, 289006, 545056, 578012, 1090112, 1156024, 1413739, 2180224, 2312048, 2827478, 4624096, 5654956, 9248192, 11309912, 18496384, 22619824, 29654453, 45239648, 59308906, 90479296, 118617812, 180958592, 237235624, 474471248, 948942496, 1897884992, 2461319599, 3795769984, 4922639198, 9845278396, 19690556792, 39381113584, 78762227168, 157524454336, 315048908672]

約数ペア:

[(1, 315048908672), (2, 157524454336), (4, 78762227168), (8, 39381113584), (16, 19690556792), (32, 9845278396), (64, 4922639198), (83, 3795769984), (128, 2461319599), (166, 1897884992), (332, 948942496), (664, 474471248), (1328, 237235624), (1741, 180958592), (2656, 118617812), (3482, 90479296), (5312, 59308906), (6964, 45239648), (10624, 29654453), (13928, 22619824), (17033, 18496384), (27856, 11309912), (34066, 9248192), (55712, 5654956), (68132, 4624096), (111424, 2827478), (136264, 2312048), (144503, 2180224), (222848, 1413739), (272528, 1156024), (289006, 1090112), (545056, 578012)]