407979936

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5189}}^1$

素因数の和:5228

約数の個数: 192

約数和(自身を含む): 1464825600

約数和(自身を除く): 1056845664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5189, 5616, 6048, 6552, 8736, 9828, 10378, 11232, 13104, 15567, 19656, 20756, 26208, 31134, 36323, 39312, 41512, 46701, 62268, 67457, 72646, 78624, 83024, 93402, 108969, 124536, 134914, 140103, 145292, 166048, 186804, 202371, 217938, 249072, 269828, 280206, 290584, 326907, 373608, 404742, 435876, 472199, 498144, 539656, 560412, 581168, 607113, 653814, 747216, 809484, 871752, 944398, 980721, 1079312, 1120824, 1162336, 1214226, 1307628, 1416597, 1494432, 1618968, 1743504, 1821339, 1888796, 1961442, 2158624, 2241648, 2428452, 2615256, 2833194, 3237936, 3487008, 3642678, 3777592, 3922884, 4249791, 4483296, 4856904, 5230512, 5666388, 6475872, 7285356, 7555184, 7845768, 8499582, 9713808, 10461024, 11332776, 12749373, 14570712, 15110368, 15691536, 16999164, 19427616, 22665552, 25498746, 29141424, 31383072, 33998328, 45331104, 50997492, 58282848, 67996656, 101994984, 135993312, 203989968, 407979936]

約数ペア:

[(1, 407979936), (2, 203989968), (3, 135993312), (4, 101994984), (6, 67996656), (7, 58282848), (8, 50997492), (9, 45331104), (12, 33998328), (13, 31383072), (14, 29141424), (16, 25498746), (18, 22665552), (21, 19427616), (24, 16999164), (26, 15691536), (27, 15110368), (28, 14570712), (32, 12749373), (36, 11332776), (39, 10461024), (42, 9713808), (48, 8499582), (52, 7845768), (54, 7555184), (56, 7285356), (63, 6475872), (72, 5666388), (78, 5230512), (84, 4856904), (91, 4483296), (96, 4249791), (104, 3922884), (108, 3777592), (112, 3642678), (117, 3487008), (126, 3237936), (144, 2833194), (156, 2615256), (168, 2428452), (182, 2241648), (189, 2158624), (208, 1961442), (216, 1888796), (224, 1821339), (234, 1743504), (252, 1618968), (273, 1494432), (288, 1416597), (312, 1307628), (336, 1214226), (351, 1162336), (364, 1120824), (378, 1079312), (416, 980721), (432, 944398), (468, 871752), (504, 809484), (546, 747216), (624, 653814), (672, 607113), (702, 581168), (728, 560412), (756, 539656), (819, 498144), (864, 472199), (936, 435876), (1008, 404742), (1092, 373608), (1248, 326907), (1404, 290584), (1456, 280206), (1512, 269828), (1638, 249072), (1872, 217938), (2016, 202371), (2184, 186804), (2457, 166048), (2808, 145292), (2912, 140103), (3024, 134914), (3276, 124536), (3744, 108969), (4368, 93402), (4914, 83024), (5189, 78624), (5616, 72646), (6048, 67457), (6552, 62268), (8736, 46701), (9828, 41512), (10378, 39312), (11232, 36323), (13104, 31134), (15567, 26208), (19656, 20756)]