613870848

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:457

約数の個数: 216

約数和(自身を含む): 1918498400

約数和(自身を除く): 1304627552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 64, 72, 74, 76, 96, 111, 114, 128, 144, 148, 152, 171, 192, 222, 228, 256, 288, 296, 304, 333, 342, 379, 384, 444, 456, 576, 592, 608, 666, 684, 703, 758, 768, 888, 912, 1137, 1152, 1184, 1216, 1332, 1368, 1406, 1516, 1776, 1824, 2109, 2274, 2304, 2368, 2432, 2664, 2736, 2812, 3032, 3411, 3552, 3648, 4218, 4548, 4736, 4864, 5328, 5472, 5624, 6064, 6327, 6822, 7104, 7201, 7296, 8436, 9096, 9472, 10656, 10944, 11248, 12128, 12654, 13644, 14023, 14208, 14402, 14592, 16872, 18192, 21312, 21603, 21888, 22496, 24256, 25308, 27288, 28046, 28416, 28804, 33744, 36384, 42069, 42624, 43206, 43776, 44992, 48512, 50616, 54576, 56092, 57608, 64809, 67488, 72768, 84138, 85248, 86412, 89984, 97024, 101232, 109152, 112184, 115216, 126207, 129618, 134976, 145536, 168276, 172824, 179968, 202464, 218304, 224368, 230432, 252414, 259236, 266437, 269952, 291072, 336552, 345648, 404928, 436608, 448736, 460864, 504828, 518472, 532874, 539904, 673104, 691296, 799311, 809856, 873216, 897472, 921728, 1009656, 1036944, 1065748, 1346208, 1382592, 1598622, 1619712, 1794944, 1843456, 2019312, 2073888, 2131496, 2397933, 2692416, 2765184, 3197244, 3589888, 4038624, 4147776, 4262992, 4795866, 5384832, 5530368, 6394488, 8077248, 8295552, 8525984, 9591732, 10769664, 12788976, 16154496, 16591104, 17051968, 19183464, 25577952, 32308992, 34103936, 38366928, 51155904, 68207872, 76733856, 102311808, 153467712, 204623616, 306935424, 613870848]

約数ペア:

[(1, 613870848), (2, 306935424), (3, 204623616), (4, 153467712), (6, 102311808), (8, 76733856), (9, 68207872), (12, 51155904), (16, 38366928), (18, 34103936), (19, 32308992), (24, 25577952), (32, 19183464), (36, 17051968), (37, 16591104), (38, 16154496), (48, 12788976), (57, 10769664), (64, 9591732), (72, 8525984), (74, 8295552), (76, 8077248), (96, 6394488), (111, 5530368), (114, 5384832), (128, 4795866), (144, 4262992), (148, 4147776), (152, 4038624), (171, 3589888), (192, 3197244), (222, 2765184), (228, 2692416), (256, 2397933), (288, 2131496), (296, 2073888), (304, 2019312), (333, 1843456), (342, 1794944), (379, 1619712), (384, 1598622), (444, 1382592), (456, 1346208), (576, 1065748), (592, 1036944), (608, 1009656), (666, 921728), (684, 897472), (703, 873216), (758, 809856), (768, 799311), (888, 691296), (912, 673104), (1137, 539904), (1152, 532874), (1184, 518472), (1216, 504828), (1332, 460864), (1368, 448736), (1406, 436608), (1516, 404928), (1776, 345648), (1824, 336552), (2109, 291072), (2274, 269952), (2304, 266437), (2368, 259236), (2432, 252414), (2664, 230432), (2736, 224368), (2812, 218304), (3032, 202464), (3411, 179968), (3552, 172824), (3648, 168276), (4218, 145536), (4548, 134976), (4736, 129618), (4864, 126207), (5328, 115216), (5472, 112184), (5624, 109152), (6064, 101232), (6327, 97024), (6822, 89984), (7104, 86412), (7201, 85248), (7296, 84138), (8436, 72768), (9096, 67488), (9472, 64809), (10656, 57608), (10944, 56092), (11248, 54576), (12128, 50616), (12654, 48512), (13644, 44992), (14023, 43776), (14208, 43206), (14402, 42624), (14592, 42069), (16872, 36384), (18192, 33744), (21312, 28804), (21603, 28416), (21888, 28046), (22496, 27288), (24256, 25308)]