630654304

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:501

約数の個数: 144

約数和(自身を含む): 1559068560

約数和(自身を除く): 928414256

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 59, 68, 98, 112, 118, 119, 136, 196, 224, 236, 238, 272, 392, 401, 413, 472, 476, 544, 784, 802, 826, 833, 944, 952, 1003, 1568, 1604, 1652, 1666, 1888, 1904, 2006, 2807, 2891, 3208, 3304, 3332, 3808, 4012, 5614, 5782, 6416, 6608, 6664, 6817, 7021, 8024, 11228, 11564, 12832, 13216, 13328, 13634, 14042, 16048, 19649, 22456, 23128, 23659, 26656, 27268, 28084, 32096, 39298, 44912, 46256, 47318, 47719, 49147, 54536, 56168, 78596, 89824, 92512, 94636, 95438, 98294, 109072, 112336, 157192, 165613, 189272, 190876, 196588, 218144, 224672, 314384, 331226, 334033, 378544, 381752, 393176, 402203, 628768, 662452, 668066, 757088, 763504, 786352, 804406, 1159291, 1324904, 1336132, 1527008, 1572704, 1608812, 2318582, 2649808, 2672264, 2815421, 3217624, 4637164, 5299616, 5344528, 5630842, 6435248, 9274328, 10689056, 11261684, 12870496, 18548656, 19707947, 22523368, 37097312, 39415894, 45046736, 78831788, 90093472, 157663576, 315327152, 630654304]

約数ペア:

[(1, 630654304), (2, 315327152), (4, 157663576), (7, 90093472), (8, 78831788), (14, 45046736), (16, 39415894), (17, 37097312), (28, 22523368), (32, 19707947), (34, 18548656), (49, 12870496), (56, 11261684), (59, 10689056), (68, 9274328), (98, 6435248), (112, 5630842), (118, 5344528), (119, 5299616), (136, 4637164), (196, 3217624), (224, 2815421), (236, 2672264), (238, 2649808), (272, 2318582), (392, 1608812), (401, 1572704), (413, 1527008), (472, 1336132), (476, 1324904), (544, 1159291), (784, 804406), (802, 786352), (826, 763504), (833, 757088), (944, 668066), (952, 662452), (1003, 628768), (1568, 402203), (1604, 393176), (1652, 381752), (1666, 378544), (1888, 334033), (1904, 331226), (2006, 314384), (2807, 224672), (2891, 218144), (3208, 196588), (3304, 190876), (3332, 189272), (3808, 165613), (4012, 157192), (5614, 112336), (5782, 109072), (6416, 98294), (6608, 95438), (6664, 94636), (6817, 92512), (7021, 89824), (8024, 78596), (11228, 56168), (11564, 54536), (12832, 49147), (13216, 47719), (13328, 47318), (13634, 46256), (14042, 44912), (16048, 39298), (19649, 32096), (22456, 28084), (23128, 27268), (23659, 26656)]