4278355536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{16057}}^1$

素因数の和:16149

約数の個数: 160

約数和(自身を含む): 13826837248

約数和(自身を除く): 9548481712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 61, 78, 84, 91, 104, 112, 122, 156, 168, 182, 183, 208, 244, 273, 312, 336, 364, 366, 427, 488, 546, 624, 728, 732, 793, 854, 976, 1092, 1281, 1456, 1464, 1586, 1708, 2184, 2379, 2562, 2928, 3172, 3416, 4368, 4758, 5124, 5551, 6344, 6832, 9516, 10248, 11102, 12688, 16057, 16653, 19032, 20496, 22204, 32114, 33306, 38064, 44408, 48171, 64228, 66612, 88816, 96342, 112399, 128456, 133224, 192684, 208741, 224798, 256912, 266448, 337197, 385368, 417482, 449596, 626223, 674394, 770736, 834964, 899192, 979477, 1252446, 1348788, 1461187, 1669928, 1798384, 1958954, 2504892, 2697576, 2922374, 2938431, 3339856, 3917908, 4383561, 5009784, 5395152, 5844748, 5876862, 6856339, 7835816, 8767122, 10019568, 11689496, 11753724, 12733201, 13712678, 15671632, 17534244, 20569017, 23378992, 23507448, 25466402, 27425356, 35068488, 38199603, 41138034, 47014896, 50932804, 54850712, 70136976, 76399206, 82276068, 89132407, 101865608, 109701424, 152798412, 164552136, 178264814, 203731216, 267397221, 305596824, 329104272, 356529628, 534794442, 611193648, 713059256, 1069588884, 1426118512, 2139177768, 4278355536]

約数ペア:

[(1, 4278355536), (2, 2139177768), (3, 1426118512), (4, 1069588884), (6, 713059256), (7, 611193648), (8, 534794442), (12, 356529628), (13, 329104272), (14, 305596824), (16, 267397221), (21, 203731216), (24, 178264814), (26, 164552136), (28, 152798412), (39, 109701424), (42, 101865608), (48, 89132407), (52, 82276068), (56, 76399206), (61, 70136976), (78, 54850712), (84, 50932804), (91, 47014896), (104, 41138034), (112, 38199603), (122, 35068488), (156, 27425356), (168, 25466402), (182, 23507448), (183, 23378992), (208, 20569017), (244, 17534244), (273, 15671632), (312, 13712678), (336, 12733201), (364, 11753724), (366, 11689496), (427, 10019568), (488, 8767122), (546, 7835816), (624, 6856339), (728, 5876862), (732, 5844748), (793, 5395152), (854, 5009784), (976, 4383561), (1092, 3917908), (1281, 3339856), (1456, 2938431), (1464, 2922374), (1586, 2697576), (1708, 2504892), (2184, 1958954), (2379, 1798384), (2562, 1669928), (2928, 1461187), (3172, 1348788), (3416, 1252446), (4368, 979477), (4758, 899192), (5124, 834964), (5551, 770736), (6344, 674394), (6832, 626223), (9516, 449596), (10248, 417482), (11102, 385368), (12688, 337197), (16057, 266448), (16653, 256912), (19032, 224798), (20496, 208741), (22204, 192684), (32114, 133224), (33306, 128456), (38064, 112399), (44408, 96342), (48171, 88816), (64228, 66612)]