1943094016

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3259}}^1$

素因数の和:3429

約数の個数: 72

約数和(自身を含む): 4137996240

約数和(自身を除く): 2194902224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 137, 256, 272, 274, 544, 548, 1088, 1096, 2176, 2192, 2329, 3259, 4352, 4384, 4658, 6518, 8768, 9316, 13036, 17536, 18632, 26072, 35072, 37264, 52144, 55403, 74528, 104288, 110806, 149056, 208576, 221612, 298112, 417152, 443224, 446483, 596224, 834304, 886448, 892966, 1772896, 1785932, 3545792, 3571864, 7091584, 7143728, 7590211, 14183168, 14287456, 15180422, 28574912, 30360844, 57149824, 60721688, 114299648, 121443376, 242886752, 485773504, 971547008, 1943094016]

約数ペア:

[(1, 1943094016), (2, 971547008), (4, 485773504), (8, 242886752), (16, 121443376), (17, 114299648), (32, 60721688), (34, 57149824), (64, 30360844), (68, 28574912), (128, 15180422), (136, 14287456), (137, 14183168), (256, 7590211), (272, 7143728), (274, 7091584), (544, 3571864), (548, 3545792), (1088, 1785932), (1096, 1772896), (2176, 892966), (2192, 886448), (2329, 834304), (3259, 596224), (4352, 446483), (4384, 443224), (4658, 417152), (6518, 298112), (8768, 221612), (9316, 208576), (13036, 149056), (17536, 110806), (18632, 104288), (26072, 74528), (35072, 55403), (37264, 52144)]