63891072

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:188

約数の個数: 256

約数和(自身を含む): 228480000

約数和(自身を除く): 164588928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 139, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 278, 288, 304, 336, 342, 378, 384, 399, 417, 432, 448, 456, 504, 513, 532, 556, 576, 608, 672, 684, 756, 798, 834, 864, 896, 912, 973, 1008, 1026, 1064, 1112, 1152, 1197, 1216, 1251, 1344, 1368, 1512, 1596, 1668, 1728, 1824, 1946, 2016, 2052, 2128, 2224, 2394, 2432, 2502, 2641, 2688, 2736, 2919, 3024, 3192, 3336, 3456, 3591, 3648, 3753, 3892, 4032, 4104, 4256, 4448, 4788, 5004, 5282, 5472, 5838, 6048, 6384, 6672, 7182, 7296, 7506, 7784, 7923, 8064, 8208, 8512, 8757, 8896, 9576, 10008, 10564, 10944, 11676, 12096, 12768, 13344, 14364, 15012, 15568, 15846, 16416, 17024, 17514, 17792, 18487, 19152, 20016, 21128, 21888, 23352, 23769, 24192, 25536, 26271, 26688, 28728, 30024, 31136, 31692, 32832, 35028, 36974, 38304, 40032, 42256, 46704, 47538, 51072, 52542, 53376, 55461, 57456, 60048, 62272, 63384, 65664, 70056, 71307, 73948, 76608, 80064, 84512, 93408, 95076, 105084, 110922, 114912, 120096, 124544, 126768, 140112, 142614, 147896, 153216, 160128, 166383, 169024, 186816, 190152, 210168, 221844, 229824, 240192, 253536, 280224, 285228, 295792, 332766, 338048, 373632, 380304, 420336, 443688, 459648, 480384, 499149, 507072, 560448, 570456, 591584, 665532, 760608, 840672, 887376, 998298, 1014144, 1120896, 1140912, 1183168, 1331064, 1521216, 1681344, 1774752, 1996596, 2281824, 2366336, 2662128, 3042432, 3362688, 3549504, 3993192, 4563648, 5324256, 7099008, 7986384, 9127296, 10648512, 15972768, 21297024, 31945536, 63891072]

約数ペア:

[(1, 63891072), (2, 31945536), (3, 21297024), (4, 15972768), (6, 10648512), (7, 9127296), (8, 7986384), (9, 7099008), (12, 5324256), (14, 4563648), (16, 3993192), (18, 3549504), (19, 3362688), (21, 3042432), (24, 2662128), (27, 2366336), (28, 2281824), (32, 1996596), (36, 1774752), (38, 1681344), (42, 1521216), (48, 1331064), (54, 1183168), (56, 1140912), (57, 1120896), (63, 1014144), (64, 998298), (72, 887376), (76, 840672), (84, 760608), (96, 665532), (108, 591584), (112, 570456), (114, 560448), (126, 507072), (128, 499149), (133, 480384), (139, 459648), (144, 443688), (152, 420336), (168, 380304), (171, 373632), (189, 338048), (192, 332766), (216, 295792), (224, 285228), (228, 280224), (252, 253536), (266, 240192), (278, 229824), (288, 221844), (304, 210168), (336, 190152), (342, 186816), (378, 169024), (384, 166383), (399, 160128), (417, 153216), (432, 147896), (448, 142614), (456, 140112), (504, 126768), (513, 124544), (532, 120096), (556, 114912), (576, 110922), (608, 105084), (672, 95076), (684, 93408), (756, 84512), (798, 80064), (834, 76608), (864, 73948), (896, 71307), (912, 70056), (973, 65664), (1008, 63384), (1026, 62272), (1064, 60048), (1112, 57456), (1152, 55461), (1197, 53376), (1216, 52542), (1251, 51072), (1344, 47538), (1368, 46704), (1512, 42256), (1596, 40032), (1668, 38304), (1728, 36974), (1824, 35028), (1946, 32832), (2016, 31692), (2052, 31136), (2128, 30024), (2224, 28728), (2394, 26688), (2432, 26271), (2502, 25536), (2641, 24192), (2688, 23769), (2736, 23352), (2919, 21888), (3024, 21128), (3192, 20016), (3336, 19152), (3456, 18487), (3591, 17792), (3648, 17514), (3753, 17024), (3892, 16416), (4032, 15846), (4104, 15568), (4256, 15012), (4448, 14364), (4788, 13344), (5004, 12768), (5282, 12096), (5472, 11676), (5838, 10944), (6048, 10564), (6384, 10008), (6672, 9576), (7182, 8896), (7296, 8757), (7506, 8512), (7784, 8208), (7923, 8064)]