438820468128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11456257}}^1$

素因数の和:11456299

約数の個数: 144

約数和(自身を含む): 1501228048320

約数和(自身を除く): 1062407580192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 9576, 12768, 19152, 38304, 11456257, 22912514, 34368771, 45825028, 68737542, 80193799, 91650056, 103106313, 137475084, 160387598, 183300112, 206212626, 217668883, 240581397, 274950168, 320775196, 366600224, 412425252, 435337766, 481162794, 549900336, 641550392, 653006649, 721744191, 824850504, 870675532, 962325588, 1099800672, 1283100784, 1306013298, 1443488382, 1523682181, 1649701008, 1741351064, 1924651176, 1959019947, 2566201568, 2612026596, 2886976764, 3047364362, 3299402016, 3482702128, 3849302352, 3918039894, 4571046543, 5224053192, 5773953528, 6094728724, 6965404256, 7698604704, 7836079788, 9142093086, 10448106384, 11547907056, 12189457448, 13713139629, 15672159576, 18284186172, 20896212768, 23095814112, 24378914896, 27426279258, 31344319152, 36568372344, 48757829792, 54852558516, 62688638304, 73136744688, 109705117032, 146273489376, 219410234064, 438820468128]

約数ペア:

[(1, 438820468128), (2, 219410234064), (3, 146273489376), (4, 109705117032), (6, 73136744688), (7, 62688638304), (8, 54852558516), (9, 48757829792), (12, 36568372344), (14, 31344319152), (16, 27426279258), (18, 24378914896), (19, 23095814112), (21, 20896212768), (24, 18284186172), (28, 15672159576), (32, 13713139629), (36, 12189457448), (38, 11547907056), (42, 10448106384), (48, 9142093086), (56, 7836079788), (57, 7698604704), (63, 6965404256), (72, 6094728724), (76, 5773953528), (84, 5224053192), (96, 4571046543), (112, 3918039894), (114, 3849302352), (126, 3482702128), (133, 3299402016), (144, 3047364362), (152, 2886976764), (168, 2612026596), (171, 2566201568), (224, 1959019947), (228, 1924651176), (252, 1741351064), (266, 1649701008), (288, 1523682181), (304, 1443488382), (336, 1306013298), (342, 1283100784), (399, 1099800672), (456, 962325588), (504, 870675532), (532, 824850504), (608, 721744191), (672, 653006649), (684, 641550392), (798, 549900336), (912, 481162794), (1008, 435337766), (1064, 412425252), (1197, 366600224), (1368, 320775196), (1596, 274950168), (1824, 240581397), (2016, 217668883), (2128, 206212626), (2394, 183300112), (2736, 160387598), (3192, 137475084), (4256, 103106313), (4788, 91650056), (5472, 80193799), (6384, 68737542), (9576, 45825028), (12768, 34368771), (19152, 22912514), (38304, 11456257)]