1872580864

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:413

約数の個数: 216

約数和(自身を含む): 4873762656

約数和(自身を除く): 3001181792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 49, 56, 64, 77, 82, 88, 98, 112, 128, 154, 164, 176, 196, 224, 256, 287, 308, 328, 331, 352, 392, 448, 451, 539, 574, 616, 656, 662, 704, 784, 896, 902, 1078, 1148, 1232, 1312, 1324, 1408, 1568, 1792, 1804, 2009, 2156, 2296, 2317, 2464, 2624, 2648, 2816, 3136, 3157, 3608, 3641, 4018, 4312, 4592, 4634, 4928, 5248, 5296, 6272, 6314, 7216, 7282, 8036, 8624, 9184, 9268, 9856, 10496, 10592, 12544, 12628, 13571, 14432, 14564, 16072, 16219, 17248, 18368, 18536, 19712, 21184, 22099, 25256, 25487, 27142, 28864, 29128, 32144, 32438, 34496, 36736, 37072, 42368, 44198, 50512, 50974, 54284, 57728, 58256, 64288, 64876, 68992, 73472, 74144, 84736, 88396, 94997, 101024, 101948, 108568, 115456, 116512, 128576, 129752, 137984, 148288, 149281, 176792, 178409, 189994, 202048, 203896, 217136, 233024, 257152, 259504, 296576, 298562, 353584, 356818, 379988, 404096, 407792, 434272, 466048, 514304, 519008, 593152, 597124, 664979, 707168, 713636, 759976, 808192, 815584, 868544, 932096, 1038016, 1044967, 1194248, 1329958, 1414336, 1427272, 1519952, 1631168, 1737088, 2076032, 2089934, 2388496, 2659916, 2828672, 2854544, 3039904, 3262336, 3474176, 4152064, 4179868, 4776992, 5319832, 5657344, 5709088, 6079808, 6524672, 7314769, 8359736, 9553984, 10639664, 11418176, 12159616, 14629538, 16719472, 19107968, 21279328, 22836352, 24319232, 29259076, 33438944, 38215936, 42558656, 45672704, 58518152, 66877888, 85117312, 117036304, 133755776, 170234624, 234072608, 267511552, 468145216, 936290432, 1872580864]

約数ペア:

[(1, 1872580864), (2, 936290432), (4, 468145216), (7, 267511552), (8, 234072608), (11, 170234624), (14, 133755776), (16, 117036304), (22, 85117312), (28, 66877888), (32, 58518152), (41, 45672704), (44, 42558656), (49, 38215936), (56, 33438944), (64, 29259076), (77, 24319232), (82, 22836352), (88, 21279328), (98, 19107968), (112, 16719472), (128, 14629538), (154, 12159616), (164, 11418176), (176, 10639664), (196, 9553984), (224, 8359736), (256, 7314769), (287, 6524672), (308, 6079808), (328, 5709088), (331, 5657344), (352, 5319832), (392, 4776992), (448, 4179868), (451, 4152064), (539, 3474176), (574, 3262336), (616, 3039904), (656, 2854544), (662, 2828672), (704, 2659916), (784, 2388496), (896, 2089934), (902, 2076032), (1078, 1737088), (1148, 1631168), (1232, 1519952), (1312, 1427272), (1324, 1414336), (1408, 1329958), (1568, 1194248), (1792, 1044967), (1804, 1038016), (2009, 932096), (2156, 868544), (2296, 815584), (2317, 808192), (2464, 759976), (2624, 713636), (2648, 707168), (2816, 664979), (3136, 597124), (3157, 593152), (3608, 519008), (3641, 514304), (4018, 466048), (4312, 434272), (4592, 407792), (4634, 404096), (4928, 379988), (5248, 356818), (5296, 353584), (6272, 298562), (6314, 296576), (7216, 259504), (7282, 257152), (8036, 233024), (8624, 217136), (9184, 203896), (9268, 202048), (9856, 189994), (10496, 178409), (10592, 176792), (12544, 149281), (12628, 148288), (13571, 137984), (14432, 129752), (14564, 128576), (16072, 116512), (16219, 115456), (17248, 108568), (18368, 101948), (18536, 101024), (19712, 94997), (21184, 88396), (22099, 84736), (25256, 74144), (25487, 73472), (27142, 68992), (28864, 64876), (29128, 64288), (32144, 58256), (32438, 57728), (34496, 54284), (36736, 50974), (37072, 50512), (42368, 44198)]