556609872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2089}}^1$

素因数の和:2181

約数の個数: 160

約数和(自身を含む): 1799607040

約数和(自身を除く): 1242997168

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, 2089, 2184, 2379, 2562, 2928, 3172, 3416, 4178, 4368, 4758, 5124, 5551, 6267, 6344, 6832, 8356, 9516, 10248, 11102, 12534, 12688, 14623, 16653, 16712, 19032, 20496, 22204, 25068, 27157, 29246, 33306, 33424, 38064, 43869, 44408, 50136, 54314, 58492, 66612, 81471, 87738, 88816, 100272, 108628, 116984, 127429, 133224, 162942, 175476, 190099, 217256, 233968, 254858, 266448, 325884, 350952, 380198, 382287, 434512, 509716, 570297, 651768, 701904, 760396, 764574, 892003, 1019432, 1140594, 1303536, 1520792, 1529148, 1656577, 1784006, 2038864, 2281188, 2676009, 3041584, 3058296, 3313154, 3568012, 4562376, 4969731, 5352018, 6116592, 6626308, 7136024, 9124752, 9939462, 10704036, 11596039, 13252616, 14272048, 19878924, 21408072, 23192078, 26505232, 34788117, 39757848, 42816144, 46384156, 69576234, 79515696, 92768312, 139152468, 185536624, 278304936, 556609872]

約数ペア:

[(1, 556609872), (2, 278304936), (3, 185536624), (4, 139152468), (6, 92768312), (7, 79515696), (8, 69576234), (12, 46384156), (13, 42816144), (14, 39757848), (16, 34788117), (21, 26505232), (24, 23192078), (26, 21408072), (28, 19878924), (39, 14272048), (42, 13252616), (48, 11596039), (52, 10704036), (56, 9939462), (61, 9124752), (78, 7136024), (84, 6626308), (91, 6116592), (104, 5352018), (112, 4969731), (122, 4562376), (156, 3568012), (168, 3313154), (182, 3058296), (183, 3041584), (208, 2676009), (244, 2281188), (273, 2038864), (312, 1784006), (336, 1656577), (364, 1529148), (366, 1520792), (427, 1303536), (488, 1140594), (546, 1019432), (624, 892003), (728, 764574), (732, 760396), (793, 701904), (854, 651768), (976, 570297), (1092, 509716), (1281, 434512), (1456, 382287), (1464, 380198), (1586, 350952), (1708, 325884), (2089, 266448), (2184, 254858), (2379, 233968), (2562, 217256), (2928, 190099), (3172, 175476), (3416, 162942), (4178, 133224), (4368, 127429), (4758, 116984), (5124, 108628), (5551, 100272), (6267, 88816), (6344, 87738), (6832, 81471), (8356, 66612), (9516, 58492), (10248, 54314), (11102, 50136), (12534, 44408), (12688, 43869), (14623, 38064), (16653, 33424), (16712, 33306), (19032, 29246), (20496, 27157), (22204, 25068)]