488665632

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 288

約数和(自身を含む): 1645769664

約数和(自身を除く): 1157104032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 61, 78, 84, 91, 96, 98, 104, 112, 122, 131, 147, 156, 168, 182, 183, 196, 208, 224, 244, 262, 273, 294, 312, 336, 364, 366, 392, 393, 416, 427, 488, 524, 546, 588, 624, 637, 672, 728, 732, 784, 786, 793, 854, 917, 976, 1048, 1092, 1176, 1248, 1274, 1281, 1456, 1464, 1568, 1572, 1586, 1703, 1708, 1834, 1911, 1952, 2096, 2184, 2352, 2379, 2548, 2562, 2751, 2912, 2928, 2989, 3144, 3172, 3406, 3416, 3668, 3822, 4192, 4368, 4704, 4758, 5096, 5109, 5124, 5502, 5551, 5856, 5978, 6288, 6344, 6419, 6812, 6832, 7336, 7644, 7991, 8736, 8967, 9516, 10192, 10218, 10248, 11004, 11102, 11921, 11956, 12576, 12688, 12838, 13624, 13664, 14672, 15288, 15982, 16653, 17934, 19032, 19257, 20384, 20436, 20496, 22008, 22204, 23842, 23912, 23973, 25376, 25676, 27248, 29344, 30576, 31964, 33306, 35763, 35868, 38064, 38514, 38857, 40872, 40992, 44016, 44408, 47684, 47824, 47946, 51352, 54496, 55937, 61152, 63928, 66612, 71526, 71736, 76128, 77028, 77714, 81744, 83447, 88032, 88816, 95368, 95648, 95892, 102704, 103883, 111874, 116571, 127856, 133224, 143052, 143472, 154056, 155428, 163488, 166894, 167811, 177632, 190736, 191784, 205408, 207766, 223748, 233142, 250341, 255712, 266448, 286104, 286944, 308112, 310856, 311649, 333788, 335622, 381472, 383568, 391559, 415532, 447496, 466284, 500682, 532896, 572208, 616224, 621712, 623298, 667576, 671244, 727181, 767136, 783118, 831064, 894992, 932568, 1001364, 1144416, 1174677, 1243424, 1246596, 1335152, 1342488, 1454362, 1566236, 1662128, 1789984, 1865136, 2002728, 2181543, 2349354, 2493192, 2670304, 2684976, 2908724, 3132472, 3324256, 3730272, 4005456, 4363086, 4698708, 4986384, 5090267, 5369952, 5817448, 6264944, 8010912, 8726172, 9397416, 9972768, 10180534, 11634896, 12529888, 15270801, 17452344, 18794832, 20361068, 23269792, 30541602, 34904688, 37589664, 40722136, 61083204, 69809376, 81444272, 122166408, 162888544, 244332816, 488665632]

約数ペア:

[(1, 488665632), (2, 244332816), (3, 162888544), (4, 122166408), (6, 81444272), (7, 69809376), (8, 61083204), (12, 40722136), (13, 37589664), (14, 34904688), (16, 30541602), (21, 23269792), (24, 20361068), (26, 18794832), (28, 17452344), (32, 15270801), (39, 12529888), (42, 11634896), (48, 10180534), (49, 9972768), (52, 9397416), (56, 8726172), (61, 8010912), (78, 6264944), (84, 5817448), (91, 5369952), (96, 5090267), (98, 4986384), (104, 4698708), (112, 4363086), (122, 4005456), (131, 3730272), (147, 3324256), (156, 3132472), (168, 2908724), (182, 2684976), (183, 2670304), (196, 2493192), (208, 2349354), (224, 2181543), (244, 2002728), (262, 1865136), (273, 1789984), (294, 1662128), (312, 1566236), (336, 1454362), (364, 1342488), (366, 1335152), (392, 1246596), (393, 1243424), (416, 1174677), (427, 1144416), (488, 1001364), (524, 932568), (546, 894992), (588, 831064), (624, 783118), (637, 767136), (672, 727181), (728, 671244), (732, 667576), (784, 623298), (786, 621712), (793, 616224), (854, 572208), (917, 532896), (976, 500682), (1048, 466284), (1092, 447496), (1176, 415532), (1248, 391559), (1274, 383568), (1281, 381472), (1456, 335622), (1464, 333788), (1568, 311649), (1572, 310856), (1586, 308112), (1703, 286944), (1708, 286104), (1834, 266448), (1911, 255712), (1952, 250341), (2096, 233142), (2184, 223748), (2352, 207766), (2379, 205408), (2548, 191784), (2562, 190736), (2751, 177632), (2912, 167811), (2928, 166894), (2989, 163488), (3144, 155428), (3172, 154056), (3406, 143472), (3416, 143052), (3668, 133224), (3822, 127856), (4192, 116571), (4368, 111874), (4704, 103883), (4758, 102704), (5096, 95892), (5109, 95648), (5124, 95368), (5502, 88816), (5551, 88032), (5856, 83447), (5978, 81744), (6288, 77714), (6344, 77028), (6419, 76128), (6812, 71736), (6832, 71526), (7336, 66612), (7644, 63928), (7991, 61152), (8736, 55937), (8967, 54496), (9516, 51352), (10192, 47946), (10218, 47824), (10248, 47684), (11004, 44408), (11102, 44016), (11921, 40992), (11956, 40872), (12576, 38857), (12688, 38514), (12838, 38064), (13624, 35868), (13664, 35763), (14672, 33306), (15288, 31964), (15982, 30576), (16653, 29344), (17934, 27248), (19032, 25676), (19257, 25376), (20384, 23973), (20436, 23912), (20496, 23842), (22008, 22204)]