1648037376

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 240

約数和(自身を含む): 5004679680

約数和(自身を除く): 3356642304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 83, 93, 96, 124, 128, 139, 144, 166, 186, 192, 248, 249, 256, 278, 279, 288, 332, 372, 384, 417, 496, 498, 512, 556, 558, 576, 664, 744, 747, 768, 834, 992, 996, 1112, 1116, 1152, 1251, 1328, 1488, 1494, 1536, 1668, 1984, 1992, 2224, 2232, 2304, 2502, 2573, 2656, 2976, 2988, 3336, 3968, 3984, 4309, 4448, 4464, 4608, 5004, 5146, 5312, 5952, 5976, 6672, 7719, 7936, 7968, 8618, 8896, 8928, 10008, 10292, 10624, 11537, 11904, 11952, 12927, 13344, 15438, 15872, 15936, 17236, 17792, 17856, 20016, 20584, 21248, 23074, 23157, 23808, 23904, 25854, 26688, 30876, 31872, 34472, 34611, 35584, 35712, 38781, 40032, 41168, 42496, 46148, 46314, 47616, 47808, 51708, 53376, 61752, 63744, 68944, 69222, 71168, 71424, 77562, 80064, 82336, 92296, 92628, 95616, 103416, 103833, 106752, 123504, 127488, 137888, 138444, 142848, 155124, 160128, 164672, 184592, 185256, 191232, 206832, 207666, 213504, 247008, 275776, 276888, 310248, 320256, 329344, 357647, 369184, 370512, 382464, 413664, 415332, 494016, 551552, 553776, 620496, 640512, 658688, 715294, 738368, 741024, 827328, 830664, 988032, 1072941, 1103104, 1107552, 1240992, 1317376, 1430588, 1476736, 1482048, 1654656, 1661328, 1976064, 2145882, 2206208, 2215104, 2481984, 2861176, 2953472, 2964096, 3218823, 3309312, 3322656, 3952128, 4291764, 4430208, 4963968, 5722352, 5906944, 5928192, 6437646, 6618624, 6645312, 8583528, 8860416, 9927936, 11444704, 11856384, 12875292, 13290624, 17167056, 17720832, 19855872, 22889408, 25750584, 26581248, 34334112, 45778816, 51501168, 53162496, 68668224, 91557632, 103002336, 137336448, 183115264, 206004672, 274672896, 412009344, 549345792, 824018688, 1648037376]

約数ペア:

[(1, 1648037376), (2, 824018688), (3, 549345792), (4, 412009344), (6, 274672896), (8, 206004672), (9, 183115264), (12, 137336448), (16, 103002336), (18, 91557632), (24, 68668224), (31, 53162496), (32, 51501168), (36, 45778816), (48, 34334112), (62, 26581248), (64, 25750584), (72, 22889408), (83, 19855872), (93, 17720832), (96, 17167056), (124, 13290624), (128, 12875292), (139, 11856384), (144, 11444704), (166, 9927936), (186, 8860416), (192, 8583528), (248, 6645312), (249, 6618624), (256, 6437646), (278, 5928192), (279, 5906944), (288, 5722352), (332, 4963968), (372, 4430208), (384, 4291764), (417, 3952128), (496, 3322656), (498, 3309312), (512, 3218823), (556, 2964096), (558, 2953472), (576, 2861176), (664, 2481984), (744, 2215104), (747, 2206208), (768, 2145882), (834, 1976064), (992, 1661328), (996, 1654656), (1112, 1482048), (1116, 1476736), (1152, 1430588), (1251, 1317376), (1328, 1240992), (1488, 1107552), (1494, 1103104), (1536, 1072941), (1668, 988032), (1984, 830664), (1992, 827328), (2224, 741024), (2232, 738368), (2304, 715294), (2502, 658688), (2573, 640512), (2656, 620496), (2976, 553776), (2988, 551552), (3336, 494016), (3968, 415332), (3984, 413664), (4309, 382464), (4448, 370512), (4464, 369184), (4608, 357647), (5004, 329344), (5146, 320256), (5312, 310248), (5952, 276888), (5976, 275776), (6672, 247008), (7719, 213504), (7936, 207666), (7968, 206832), (8618, 191232), (8896, 185256), (8928, 184592), (10008, 164672), (10292, 160128), (10624, 155124), (11537, 142848), (11904, 138444), (11952, 137888), (12927, 127488), (13344, 123504), (15438, 106752), (15872, 103833), (15936, 103416), (17236, 95616), (17792, 92628), (17856, 92296), (20016, 82336), (20584, 80064), (21248, 77562), (23074, 71424), (23157, 71168), (23808, 69222), (23904, 68944), (25854, 63744), (26688, 61752), (30876, 53376), (31872, 51708), (34472, 47808), (34611, 47616), (35584, 46314), (35712, 46148), (38781, 42496), (40032, 41168)]