188894804768

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1567}}^1\times {\mathrm{3121}}^1$

素因数の和:4786

約数の個数: 96

約数和(自身を含む): 399691127808

約数和(自身を除く): 210796323040

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 71, 136, 142, 272, 284, 544, 568, 1136, 1207, 1567, 2272, 2414, 3121, 3134, 4828, 6242, 6268, 9656, 12484, 12536, 19312, 24968, 25072, 26639, 38624, 49936, 50144, 53057, 53278, 99872, 106114, 106556, 111257, 212228, 213112, 221591, 222514, 424456, 426224, 443182, 445028, 848912, 852448, 886364, 890056, 1697824, 1772728, 1780112, 1891369, 3545456, 3560224, 3767047, 3782738, 4890607, 7090912, 7534094, 7565476, 9781214, 15068188, 15130952, 19562428, 30136376, 30261904, 39124856, 60272752, 60523808, 78249712, 83140319, 120545504, 156499424, 166280638, 332561276, 347233097, 665122552, 694466194, 1330245104, 1388932388, 2660490208, 2777864776, 5555729552, 5902962649, 11111459104, 11805925298, 23611850596, 47223701192, 94447402384, 188894804768]

約数ペア:

[(1, 188894804768), (2, 94447402384), (4, 47223701192), (8, 23611850596), (16, 11805925298), (17, 11111459104), (32, 5902962649), (34, 5555729552), (68, 2777864776), (71, 2660490208), (136, 1388932388), (142, 1330245104), (272, 694466194), (284, 665122552), (544, 347233097), (568, 332561276), (1136, 166280638), (1207, 156499424), (1567, 120545504), (2272, 83140319), (2414, 78249712), (3121, 60523808), (3134, 60272752), (4828, 39124856), (6242, 30261904), (6268, 30136376), (9656, 19562428), (12484, 15130952), (12536, 15068188), (19312, 9781214), (24968, 7565476), (25072, 7534094), (26639, 7090912), (38624, 4890607), (49936, 3782738), (50144, 3767047), (53057, 3560224), (53278, 3545456), (99872, 1891369), (106114, 1780112), (106556, 1772728), (111257, 1697824), (212228, 890056), (213112, 886364), (221591, 852448), (222514, 848912), (424456, 445028), (426224, 443182)]