1976266304

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:416

約数の個数: 112

約数和(自身を含む): 4244766720

約数和(自身を除く): 2268500416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 127, 134, 152, 191, 254, 268, 304, 382, 508, 536, 608, 764, 1016, 1072, 1216, 1273, 1528, 2032, 2144, 2413, 2546, 3056, 3629, 4064, 4288, 4826, 5092, 6112, 7258, 8128, 8509, 9652, 10184, 12224, 12797, 14516, 17018, 19304, 20368, 24257, 25594, 29032, 34036, 38608, 40736, 48514, 51188, 58064, 68072, 77216, 81472, 97028, 102376, 116128, 136144, 154432, 161671, 194056, 204752, 232256, 243143, 272288, 323342, 388112, 409504, 460883, 486286, 544576, 646684, 776224, 819008, 921766, 972572, 1293368, 1552448, 1625219, 1843532, 1945144, 2586736, 3250438, 3687064, 3890288, 5173472, 6500876, 7374128, 7780576, 10346944, 13001752, 14748256, 15561152, 26003504, 29496512, 30879161, 52007008, 61758322, 104014016, 123516644, 247033288, 494066576, 988133152, 1976266304]

約数ペア:

[(1, 1976266304), (2, 988133152), (4, 494066576), (8, 247033288), (16, 123516644), (19, 104014016), (32, 61758322), (38, 52007008), (64, 30879161), (67, 29496512), (76, 26003504), (127, 15561152), (134, 14748256), (152, 13001752), (191, 10346944), (254, 7780576), (268, 7374128), (304, 6500876), (382, 5173472), (508, 3890288), (536, 3687064), (608, 3250438), (764, 2586736), (1016, 1945144), (1072, 1843532), (1216, 1625219), (1273, 1552448), (1528, 1293368), (2032, 972572), (2144, 921766), (2413, 819008), (2546, 776224), (3056, 646684), (3629, 544576), (4064, 486286), (4288, 460883), (4826, 409504), (5092, 388112), (6112, 323342), (7258, 272288), (8128, 243143), (8509, 232256), (9652, 204752), (10184, 194056), (12224, 161671), (12797, 154432), (14516, 136144), (17018, 116128), (19304, 102376), (20368, 97028), (24257, 81472), (25594, 77216), (29032, 68072), (34036, 58064), (38608, 51188), (40736, 48514)]