1276216656

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10937}}^1$

素因数の和:10989

約数の個数: 160

約数和(自身を含む): 4101487488

約数和(自身を除く): 2825270832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 176, 187, 204, 208, 221, 264, 272, 286, 312, 374, 408, 429, 442, 528, 561, 572, 624, 663, 748, 816, 858, 884, 1122, 1144, 1326, 1496, 1716, 1768, 2244, 2288, 2431, 2652, 2992, 3432, 3536, 4488, 4862, 5304, 6864, 7293, 8976, 9724, 10608, 10937, 14586, 19448, 21874, 29172, 32811, 38896, 43748, 58344, 65622, 87496, 116688, 120307, 131244, 142181, 174992, 185929, 240614, 262488, 284362, 360921, 371858, 426543, 481228, 524976, 557787, 568724, 721842, 743716, 853086, 962456, 1115574, 1137448, 1443684, 1487432, 1563991, 1706172, 1924912, 2045219, 2231148, 2274896, 2417077, 2887368, 2974864, 3127982, 3412344, 4090438, 4462296, 4691973, 4834154, 5774736, 6135657, 6255964, 6824688, 7251231, 8180876, 8924592, 9383946, 9668308, 12271314, 12511928, 14502462, 16361752, 18767892, 19336616, 24542628, 25023856, 26587847, 29004924, 32723504, 37535784, 38673232, 49085256, 53175694, 58009848, 75071568, 79763541, 98170512, 106351388, 116019696, 159527082, 212702776, 319054164, 425405552, 638108328, 1276216656]

約数ペア:

[(1, 1276216656), (2, 638108328), (3, 425405552), (4, 319054164), (6, 212702776), (8, 159527082), (11, 116019696), (12, 106351388), (13, 98170512), (16, 79763541), (17, 75071568), (22, 58009848), (24, 53175694), (26, 49085256), (33, 38673232), (34, 37535784), (39, 32723504), (44, 29004924), (48, 26587847), (51, 25023856), (52, 24542628), (66, 19336616), (68, 18767892), (78, 16361752), (88, 14502462), (102, 12511928), (104, 12271314), (132, 9668308), (136, 9383946), (143, 8924592), (156, 8180876), (176, 7251231), (187, 6824688), (204, 6255964), (208, 6135657), (221, 5774736), (264, 4834154), (272, 4691973), (286, 4462296), (312, 4090438), (374, 3412344), (408, 3127982), (429, 2974864), (442, 2887368), (528, 2417077), (561, 2274896), (572, 2231148), (624, 2045219), (663, 1924912), (748, 1706172), (816, 1563991), (858, 1487432), (884, 1443684), (1122, 1137448), (1144, 1115574), (1326, 962456), (1496, 853086), (1716, 743716), (1768, 721842), (2244, 568724), (2288, 557787), (2431, 524976), (2652, 481228), (2992, 426543), (3432, 371858), (3536, 360921), (4488, 284362), (4862, 262488), (5304, 240614), (6864, 185929), (7293, 174992), (8976, 142181), (9724, 131244), (10608, 120307), (10937, 116688), (14586, 87496), (19448, 65622), (21874, 58344), (29172, 43748), (32811, 38896)]