2398783968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:478

約数の個数: 288

約数和(自身を含む): 8136640512

約数和(自身を除く): 5737856544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 131, 144, 168, 186, 217, 224, 248, 252, 262, 279, 288, 293, 336, 372, 393, 434, 496, 504, 524, 558, 586, 651, 672, 744, 786, 868, 879, 917, 992, 1008, 1048, 1116, 1172, 1179, 1302, 1488, 1572, 1736, 1758, 1834, 1953, 2016, 2051, 2096, 2232, 2344, 2358, 2604, 2637, 2751, 2976, 3144, 3472, 3516, 3668, 3906, 4061, 4102, 4192, 4464, 4688, 4716, 5208, 5274, 5502, 6153, 6288, 6944, 7032, 7336, 7812, 8122, 8204, 8253, 8928, 9083, 9376, 9432, 10416, 10548, 11004, 12183, 12306, 12576, 14064, 14672, 15624, 16244, 16408, 16506, 18166, 18459, 18864, 20832, 21096, 22008, 24366, 24612, 27249, 28128, 28427, 29344, 31248, 32488, 32816, 33012, 36332, 36549, 36918, 37728, 38383, 42192, 44016, 48732, 49224, 54498, 56854, 62496, 63581, 64976, 65632, 66024, 72664, 73098, 73836, 76766, 81747, 84384, 85281, 88032, 97464, 98448, 108996, 113708, 115149, 127162, 129952, 132048, 145328, 146196, 147672, 153532, 163494, 170562, 190743, 194928, 196896, 217992, 227416, 230298, 254324, 255843, 264096, 268681, 290656, 292392, 295344, 307064, 326988, 341124, 345447, 381486, 389856, 435984, 454832, 460596, 508648, 511686, 537362, 572229, 584784, 590688, 614128, 653976, 682248, 690894, 762972, 806043, 871968, 909664, 921192, 1017296, 1023372, 1074724, 1144458, 1169568, 1189873, 1228256, 1307952, 1364496, 1381788, 1525944, 1612086, 1842384, 2034592, 2046744, 2149448, 2288916, 2379746, 2418129, 2615904, 2728992, 2763576, 3051888, 3224172, 3569619, 3684768, 4093488, 4298896, 4577832, 4759492, 4836258, 5527152, 6103776, 6448344, 7139238, 8186976, 8329111, 8597792, 9155664, 9518984, 9672516, 10708857, 11054304, 12896688, 14278476, 16658222, 18311328, 19037968, 19345032, 21417714, 24987333, 25793376, 28556952, 33316444, 38075936, 38690064, 42835428, 49974666, 57113904, 66632888, 74961999, 77380128, 85670856, 99949332, 114227808, 133265776, 149923998, 171341712, 199898664, 266531552, 299847996, 342683424, 399797328, 599695992, 799594656, 1199391984, 2398783968]

約数ペア:

[(1, 2398783968), (2, 1199391984), (3, 799594656), (4, 599695992), (6, 399797328), (7, 342683424), (8, 299847996), (9, 266531552), (12, 199898664), (14, 171341712), (16, 149923998), (18, 133265776), (21, 114227808), (24, 99949332), (28, 85670856), (31, 77380128), (32, 74961999), (36, 66632888), (42, 57113904), (48, 49974666), (56, 42835428), (62, 38690064), (63, 38075936), (72, 33316444), (84, 28556952), (93, 25793376), (96, 24987333), (112, 21417714), (124, 19345032), (126, 19037968), (131, 18311328), (144, 16658222), (168, 14278476), (186, 12896688), (217, 11054304), (224, 10708857), (248, 9672516), (252, 9518984), (262, 9155664), (279, 8597792), (288, 8329111), (293, 8186976), (336, 7139238), (372, 6448344), (393, 6103776), (434, 5527152), (496, 4836258), (504, 4759492), (524, 4577832), (558, 4298896), (586, 4093488), (651, 3684768), (672, 3569619), (744, 3224172), (786, 3051888), (868, 2763576), (879, 2728992), (917, 2615904), (992, 2418129), (1008, 2379746), (1048, 2288916), (1116, 2149448), (1172, 2046744), (1179, 2034592), (1302, 1842384), (1488, 1612086), (1572, 1525944), (1736, 1381788), (1758, 1364496), (1834, 1307952), (1953, 1228256), (2016, 1189873), (2051, 1169568), (2096, 1144458), (2232, 1074724), (2344, 1023372), (2358, 1017296), (2604, 921192), (2637, 909664), (2751, 871968), (2976, 806043), (3144, 762972), (3472, 690894), (3516, 682248), (3668, 653976), (3906, 614128), (4061, 590688), (4102, 584784), (4192, 572229), (4464, 537362), (4688, 511686), (4716, 508648), (5208, 460596), (5274, 454832), (5502, 435984), (6153, 389856), (6288, 381486), (6944, 345447), (7032, 341124), (7336, 326988), (7812, 307064), (8122, 295344), (8204, 292392), (8253, 290656), (8928, 268681), (9083, 264096), (9376, 255843), (9432, 254324), (10416, 230298), (10548, 227416), (11004, 217992), (12183, 196896), (12306, 194928), (12576, 190743), (14064, 170562), (14672, 163494), (15624, 153532), (16244, 147672), (16408, 146196), (16506, 145328), (18166, 132048), (18459, 129952), (18864, 127162), (20832, 115149), (21096, 113708), (22008, 108996), (24366, 98448), (24612, 97464), (27249, 88032), (28128, 85281), (28427, 84384), (29344, 81747), (31248, 76766), (32488, 73836), (32816, 73098), (33012, 72664), (36332, 66024), (36549, 65632), (36918, 64976), (37728, 63581), (38383, 62496), (42192, 56854), (44016, 54498), (48732, 49224)]