1915844736

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1721}}^1$

素因数の和:1974

約数の個数: 128

約数和(自身を含む): 5508195840

約数和(自身を除く): 3592351104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 223, 312, 384, 416, 446, 624, 669, 832, 892, 1248, 1338, 1664, 1721, 1784, 2496, 2676, 2899, 3442, 3568, 4992, 5163, 5352, 5798, 6884, 7136, 8697, 10326, 10704, 11596, 13768, 14272, 17394, 20652, 21408, 22373, 23192, 27536, 28544, 34788, 41304, 42816, 44746, 46384, 55072, 67119, 69576, 82608, 85632, 89492, 92768, 110144, 134238, 139152, 165216, 178984, 185536, 220288, 268476, 278304, 330432, 357968, 371072, 383783, 536952, 556608, 660864, 715936, 767566, 1073904, 1113216, 1151349, 1431872, 1535132, 2147808, 2302698, 2863744, 3070264, 4295616, 4605396, 4989179, 6140528, 8591232, 9210792, 9978358, 12281056, 14967537, 18421584, 19956716, 24562112, 29935074, 36843168, 39913432, 49124224, 59870148, 73686336, 79826864, 119740296, 147372672, 159653728, 239480592, 319307456, 478961184, 638614912, 957922368, 1915844736]

約数ペア:

[(1, 1915844736), (2, 957922368), (3, 638614912), (4, 478961184), (6, 319307456), (8, 239480592), (12, 159653728), (13, 147372672), (16, 119740296), (24, 79826864), (26, 73686336), (32, 59870148), (39, 49124224), (48, 39913432), (52, 36843168), (64, 29935074), (78, 24562112), (96, 19956716), (104, 18421584), (128, 14967537), (156, 12281056), (192, 9978358), (208, 9210792), (223, 8591232), (312, 6140528), (384, 4989179), (416, 4605396), (446, 4295616), (624, 3070264), (669, 2863744), (832, 2302698), (892, 2147808), (1248, 1535132), (1338, 1431872), (1664, 1151349), (1721, 1113216), (1784, 1073904), (2496, 767566), (2676, 715936), (2899, 660864), (3442, 556608), (3568, 536952), (4992, 383783), (5163, 371072), (5352, 357968), (5798, 330432), (6884, 278304), (7136, 268476), (8697, 220288), (10326, 185536), (10704, 178984), (11596, 165216), (13768, 139152), (14272, 134238), (17394, 110144), (20652, 92768), (21408, 89492), (22373, 85632), (23192, 82608), (27536, 69576), (28544, 67119), (34788, 55072), (41304, 46384), (42816, 44746)]