1137640448

素因数分解:

$2^{10}\times 7^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 176

約数和(自身を含む): 2751168000

約数和(自身を除く): 1613527552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 79, 82, 98, 112, 128, 158, 164, 196, 224, 256, 287, 316, 328, 343, 392, 448, 512, 553, 574, 632, 656, 686, 784, 896, 1024, 1106, 1148, 1264, 1312, 1372, 1568, 1792, 2009, 2212, 2296, 2528, 2624, 2744, 3136, 3239, 3584, 3871, 4018, 4424, 4592, 5056, 5248, 5488, 6272, 6478, 7168, 7742, 8036, 8848, 9184, 10112, 10496, 10976, 12544, 12956, 14063, 15484, 16072, 17696, 18368, 20224, 20992, 21952, 22673, 25088, 25912, 27097, 28126, 30968, 32144, 35392, 36736, 40448, 41984, 43904, 45346, 50176, 51824, 54194, 56252, 61936, 64288, 70784, 73472, 80896, 87808, 90692, 103648, 108388, 112504, 123872, 128576, 141568, 146944, 158711, 175616, 181384, 207296, 216776, 225008, 247744, 257152, 283136, 293888, 317422, 351232, 362768, 414592, 433552, 450016, 495488, 514304, 566272, 634844, 725536, 829184, 867104, 900032, 990976, 1028608, 1110977, 1269688, 1451072, 1658368, 1734208, 1800064, 1981952, 2057216, 2221954, 2539376, 2902144, 3316736, 3468416, 3600128, 3963904, 4443908, 5078752, 5804288, 6936832, 7200256, 8887816, 10157504, 11608576, 13873664, 14400512, 17775632, 20315008, 23217152, 27747328, 35551264, 40630016, 71102528, 81260032, 142205056, 162520064, 284410112, 568820224, 1137640448]

約数ペア:

[(1, 1137640448), (2, 568820224), (4, 284410112), (7, 162520064), (8, 142205056), (14, 81260032), (16, 71102528), (28, 40630016), (32, 35551264), (41, 27747328), (49, 23217152), (56, 20315008), (64, 17775632), (79, 14400512), (82, 13873664), (98, 11608576), (112, 10157504), (128, 8887816), (158, 7200256), (164, 6936832), (196, 5804288), (224, 5078752), (256, 4443908), (287, 3963904), (316, 3600128), (328, 3468416), (343, 3316736), (392, 2902144), (448, 2539376), (512, 2221954), (553, 2057216), (574, 1981952), (632, 1800064), (656, 1734208), (686, 1658368), (784, 1451072), (896, 1269688), (1024, 1110977), (1106, 1028608), (1148, 990976), (1264, 900032), (1312, 867104), (1372, 829184), (1568, 725536), (1792, 634844), (2009, 566272), (2212, 514304), (2296, 495488), (2528, 450016), (2624, 433552), (2744, 414592), (3136, 362768), (3239, 351232), (3584, 317422), (3871, 293888), (4018, 283136), (4424, 257152), (4592, 247744), (5056, 225008), (5248, 216776), (5488, 207296), (6272, 181384), (6478, 175616), (7168, 158711), (7742, 146944), (8036, 141568), (8848, 128576), (9184, 123872), (10112, 112504), (10496, 108388), (10976, 103648), (12544, 90692), (12956, 87808), (14063, 80896), (15484, 73472), (16072, 70784), (17696, 64288), (18368, 61936), (20224, 56252), (20992, 54194), (21952, 51824), (22673, 50176), (25088, 45346), (25912, 43904), (27097, 41984), (28126, 40448), (30968, 36736), (32144, 35392)]