475823712

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:322

約数の個数: 288

約数和(自身を含む): 1621638144

約数和(自身を除く): 1145814432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 49, 52, 56, 62, 78, 84, 91, 93, 96, 98, 104, 112, 124, 147, 156, 168, 182, 186, 196, 208, 217, 224, 248, 251, 273, 294, 312, 336, 364, 372, 392, 403, 416, 434, 496, 502, 546, 588, 624, 637, 651, 672, 728, 744, 753, 784, 806, 868, 992, 1004, 1092, 1176, 1209, 1248, 1274, 1302, 1456, 1488, 1506, 1519, 1568, 1612, 1736, 1757, 1911, 2008, 2184, 2352, 2418, 2548, 2604, 2821, 2912, 2976, 3012, 3038, 3224, 3263, 3472, 3514, 3822, 4016, 4368, 4557, 4704, 4836, 5096, 5208, 5271, 5642, 6024, 6076, 6448, 6526, 6944, 7028, 7644, 7781, 8032, 8463, 8736, 9114, 9672, 9789, 10192, 10416, 10542, 11284, 12048, 12152, 12299, 12896, 13052, 14056, 15288, 15562, 16926, 18228, 19344, 19578, 19747, 20384, 20832, 21084, 22568, 22841, 23343, 24096, 24304, 24598, 26104, 28112, 30576, 31124, 33852, 36456, 36897, 38688, 39156, 39494, 42168, 45136, 45682, 46686, 48608, 49196, 52208, 54467, 56224, 59241, 61152, 62248, 67704, 68523, 72912, 73794, 78312, 78988, 84336, 90272, 91364, 93372, 98392, 101153, 104416, 108934, 118482, 124496, 135408, 137046, 145824, 147588, 156624, 157976, 159887, 163401, 168672, 182728, 186744, 196784, 202306, 217868, 236964, 248992, 270816, 274092, 295176, 303459, 313248, 315952, 319774, 326802, 365456, 373488, 381269, 393568, 404612, 435736, 473928, 479661, 548184, 590352, 606918, 631904, 639548, 653604, 708071, 730912, 746976, 762538, 809224, 871472, 947856, 959322, 1096368, 1143807, 1180704, 1213836, 1279096, 1307208, 1416142, 1525076, 1618448, 1742944, 1895712, 1918644, 2124213, 2192736, 2287614, 2427672, 2558192, 2614416, 2832284, 3050152, 3236896, 3837288, 4248426, 4575228, 4855344, 4956497, 5116384, 5228832, 5664568, 6100304, 7674576, 8496852, 9150456, 9710688, 9912994, 11329136, 12200608, 14869491, 15349152, 16993704, 18300912, 19825988, 22658272, 29738982, 33987408, 36601824, 39651976, 59477964, 67974816, 79303952, 118955928, 158607904, 237911856, 475823712]

約数ペア:

[(1, 475823712), (2, 237911856), (3, 158607904), (4, 118955928), (6, 79303952), (7, 67974816), (8, 59477964), (12, 39651976), (13, 36601824), (14, 33987408), (16, 29738982), (21, 22658272), (24, 19825988), (26, 18300912), (28, 16993704), (31, 15349152), (32, 14869491), (39, 12200608), (42, 11329136), (48, 9912994), (49, 9710688), (52, 9150456), (56, 8496852), (62, 7674576), (78, 6100304), (84, 5664568), (91, 5228832), (93, 5116384), (96, 4956497), (98, 4855344), (104, 4575228), (112, 4248426), (124, 3837288), (147, 3236896), (156, 3050152), (168, 2832284), (182, 2614416), (186, 2558192), (196, 2427672), (208, 2287614), (217, 2192736), (224, 2124213), (248, 1918644), (251, 1895712), (273, 1742944), (294, 1618448), (312, 1525076), (336, 1416142), (364, 1307208), (372, 1279096), (392, 1213836), (403, 1180704), (416, 1143807), (434, 1096368), (496, 959322), (502, 947856), (546, 871472), (588, 809224), (624, 762538), (637, 746976), (651, 730912), (672, 708071), (728, 653604), (744, 639548), (753, 631904), (784, 606918), (806, 590352), (868, 548184), (992, 479661), (1004, 473928), (1092, 435736), (1176, 404612), (1209, 393568), (1248, 381269), (1274, 373488), (1302, 365456), (1456, 326802), (1488, 319774), (1506, 315952), (1519, 313248), (1568, 303459), (1612, 295176), (1736, 274092), (1757, 270816), (1911, 248992), (2008, 236964), (2184, 217868), (2352, 202306), (2418, 196784), (2548, 186744), (2604, 182728), (2821, 168672), (2912, 163401), (2976, 159887), (3012, 157976), (3038, 156624), (3224, 147588), (3263, 145824), (3472, 137046), (3514, 135408), (3822, 124496), (4016, 118482), (4368, 108934), (4557, 104416), (4704, 101153), (4836, 98392), (5096, 93372), (5208, 91364), (5271, 90272), (5642, 84336), (6024, 78988), (6076, 78312), (6448, 73794), (6526, 72912), (6944, 68523), (7028, 67704), (7644, 62248), (7781, 61152), (8032, 59241), (8463, 56224), (8736, 54467), (9114, 52208), (9672, 49196), (9789, 48608), (10192, 46686), (10416, 45682), (10542, 45136), (11284, 42168), (12048, 39494), (12152, 39156), (12299, 38688), (12896, 36897), (13052, 36456), (14056, 33852), (15288, 31124), (15562, 30576), (16926, 28112), (18228, 26104), (19344, 24598), (19578, 24304), (19747, 24096), (20384, 23343), (20832, 22841), (21084, 22568)]