217439343072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{2557}}^1\times {\mathrm{42181}}^1$

素因数の和:44761

約数の個数: 144

約数和(自身を含む): 706970994912

約数和(自身を除く): 489531651840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 2557, 5114, 7671, 10228, 15342, 17899, 20456, 23013, 30684, 35798, 40912, 42181, 46026, 53697, 61368, 71596, 81824, 84362, 92052, 107394, 122736, 126543, 143192, 161091, 168724, 184104, 214788, 245472, 253086, 286384, 295267, 322182, 337448, 368208, 379629, 429576, 506172, 572768, 590534, 644364, 674896, 736416, 759258, 859152, 885801, 1012344, 1181068, 1288728, 1349792, 1518516, 1718304, 1771602, 2024688, 2362136, 2577456, 2657403, 3037032, 3543204, 4049376, 4724272, 5154912, 5314806, 6074064, 7086408, 9448544, 10629612, 12148128, 14172816, 21259224, 28345632, 42518448, 85036896, 107856817, 215713634, 323570451, 431427268, 647140902, 754997719, 862854536, 970711353, 1294281804, 1509995438, 1725709072, 1941422706, 2264993157, 2588563608, 3019990876, 3451418144, 3882845412, 4529986314, 5177127216, 6039981752, 6794979471, 7765690824, 9059972628, 10354254432, 12079963504, 13589958942, 15531381648, 18119945256, 24159927008, 27179917884, 31062763296, 36239890512, 54359835768, 72479781024, 108719671536, 217439343072]

約数ペア:

[(1, 217439343072), (2, 108719671536), (3, 72479781024), (4, 54359835768), (6, 36239890512), (7, 31062763296), (8, 27179917884), (9, 24159927008), (12, 18119945256), (14, 15531381648), (16, 13589958942), (18, 12079963504), (21, 10354254432), (24, 9059972628), (28, 7765690824), (32, 6794979471), (36, 6039981752), (42, 5177127216), (48, 4529986314), (56, 3882845412), (63, 3451418144), (72, 3019990876), (84, 2588563608), (96, 2264993157), (112, 1941422706), (126, 1725709072), (144, 1509995438), (168, 1294281804), (224, 970711353), (252, 862854536), (288, 754997719), (336, 647140902), (504, 431427268), (672, 323570451), (1008, 215713634), (2016, 107856817), (2557, 85036896), (5114, 42518448), (7671, 28345632), (10228, 21259224), (15342, 14172816), (17899, 12148128), (20456, 10629612), (23013, 9448544), (30684, 7086408), (35798, 6074064), (40912, 5314806), (42181, 5154912), (46026, 4724272), (53697, 4049376), (61368, 3543204), (71596, 3037032), (81824, 2657403), (84362, 2577456), (92052, 2362136), (107394, 2024688), (122736, 1771602), (126543, 1718304), (143192, 1518516), (161091, 1349792), (168724, 1288728), (184104, 1181068), (214788, 1012344), (245472, 885801), (253086, 859152), (286384, 759258), (295267, 736416), (322182, 674896), (337448, 644364), (368208, 590534), (379629, 572768), (429576, 506172)]