897213408

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3313}}^1$

素因数の和:3377

約数の個数: 192

約数和(自身を含む): 2993098752

約数和(自身を除く): 2095885344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 868, 992, 1092, 1209, 1248, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 2912, 2976, 3224, 3313, 3472, 4368, 4836, 5208, 5642, 6448, 6626, 6944, 8463, 8736, 9672, 9939, 10416, 11284, 12896, 13252, 16926, 19344, 19878, 20832, 22568, 23191, 26504, 33852, 38688, 39756, 43069, 45136, 46382, 53008, 67704, 69573, 79512, 86138, 90272, 92764, 102703, 106016, 129207, 135408, 139146, 159024, 172276, 185528, 205406, 258414, 270816, 278292, 301483, 308109, 318048, 344552, 371056, 410812, 516828, 556584, 602966, 616218, 689104, 718921, 742112, 821624, 904449, 1033656, 1113168, 1205932, 1232436, 1335139, 1378208, 1437842, 1643248, 1808898, 2067312, 2156763, 2226336, 2411864, 2464872, 2670278, 2875684, 3286496, 3617796, 4005417, 4134624, 4313526, 4823728, 4929744, 5340556, 5751368, 7235592, 8010834, 8627052, 9345973, 9647456, 9859488, 10681112, 11502736, 14471184, 16021668, 17254104, 18691946, 21362224, 23005472, 28037919, 28942368, 32043336, 34508208, 37383892, 42724448, 56075838, 64086672, 69016416, 74767784, 112151676, 128173344, 149535568, 224303352, 299071136, 448606704, 897213408]

約数ペア:

[(1, 897213408), (2, 448606704), (3, 299071136), (4, 224303352), (6, 149535568), (7, 128173344), (8, 112151676), (12, 74767784), (13, 69016416), (14, 64086672), (16, 56075838), (21, 42724448), (24, 37383892), (26, 34508208), (28, 32043336), (31, 28942368), (32, 28037919), (39, 23005472), (42, 21362224), (48, 18691946), (52, 17254104), (56, 16021668), (62, 14471184), (78, 11502736), (84, 10681112), (91, 9859488), (93, 9647456), (96, 9345973), (104, 8627052), (112, 8010834), (124, 7235592), (156, 5751368), (168, 5340556), (182, 4929744), (186, 4823728), (208, 4313526), (217, 4134624), (224, 4005417), (248, 3617796), (273, 3286496), (312, 2875684), (336, 2670278), (364, 2464872), (372, 2411864), (403, 2226336), (416, 2156763), (434, 2067312), (496, 1808898), (546, 1643248), (624, 1437842), (651, 1378208), (672, 1335139), (728, 1232436), (744, 1205932), (806, 1113168), (868, 1033656), (992, 904449), (1092, 821624), (1209, 742112), (1248, 718921), (1302, 689104), (1456, 616218), (1488, 602966), (1612, 556584), (1736, 516828), (2184, 410812), (2418, 371056), (2604, 344552), (2821, 318048), (2912, 308109), (2976, 301483), (3224, 278292), (3313, 270816), (3472, 258414), (4368, 205406), (4836, 185528), (5208, 172276), (5642, 159024), (6448, 139146), (6626, 135408), (6944, 129207), (8463, 106016), (8736, 102703), (9672, 92764), (9939, 90272), (10416, 86138), (11284, 79512), (12896, 69573), (13252, 67704), (16926, 53008), (19344, 46382), (19878, 45136), (20832, 43069), (22568, 39756), (23191, 38688), (26504, 33852)]