1408234464

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17911}}^1$

素因数の和:17950

約数の個数: 192

約数和(自身を含む): 5055482880

約数和(自身を除く): 3647248416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5616, 6048, 6552, 8736, 9828, 11232, 13104, 17911, 19656, 26208, 35822, 39312, 53733, 71644, 78624, 107466, 125377, 143288, 161199, 214932, 232843, 250754, 286576, 322398, 376131, 429864, 465686, 483597, 501508, 573152, 644796, 698529, 752262, 859728, 931372, 967194, 1003016, 1128393, 1289592, 1397058, 1504524, 1629901, 1719456, 1862744, 1934388, 2006032, 2095587, 2256786, 2579184, 2794116, 3009048, 3259802, 3385179, 3725488, 3868776, 4012064, 4191174, 4513572, 4889703, 5158368, 5588232, 6018096, 6286761, 6519604, 6770358, 7450976, 7737552, 8382348, 9027144, 9779406, 11176464, 12036192, 12573522, 13039208, 13540716, 14669109, 15475104, 16764696, 18054288, 19558812, 22352928, 25147044, 26078416, 27081432, 29338218, 33529392, 36108576, 39117624, 44007327, 50294088, 52156832, 54162864, 58676436, 67058784, 78235248, 88014654, 100588176, 108325728, 117352872, 156470496, 176029308, 201176352, 234705744, 352058616, 469411488, 704117232, 1408234464]

約数ペア:

[(1, 1408234464), (2, 704117232), (3, 469411488), (4, 352058616), (6, 234705744), (7, 201176352), (8, 176029308), (9, 156470496), (12, 117352872), (13, 108325728), (14, 100588176), (16, 88014654), (18, 78235248), (21, 67058784), (24, 58676436), (26, 54162864), (27, 52156832), (28, 50294088), (32, 44007327), (36, 39117624), (39, 36108576), (42, 33529392), (48, 29338218), (52, 27081432), (54, 26078416), (56, 25147044), (63, 22352928), (72, 19558812), (78, 18054288), (84, 16764696), (91, 15475104), (96, 14669109), (104, 13540716), (108, 13039208), (112, 12573522), (117, 12036192), (126, 11176464), (144, 9779406), (156, 9027144), (168, 8382348), (182, 7737552), (189, 7450976), (208, 6770358), (216, 6519604), (224, 6286761), (234, 6018096), (252, 5588232), (273, 5158368), (288, 4889703), (312, 4513572), (336, 4191174), (351, 4012064), (364, 3868776), (378, 3725488), (416, 3385179), (432, 3259802), (468, 3009048), (504, 2794116), (546, 2579184), (624, 2256786), (672, 2095587), (702, 2006032), (728, 1934388), (756, 1862744), (819, 1719456), (864, 1629901), (936, 1504524), (1008, 1397058), (1092, 1289592), (1248, 1128393), (1404, 1003016), (1456, 967194), (1512, 931372), (1638, 859728), (1872, 752262), (2016, 698529), (2184, 644796), (2457, 573152), (2808, 501508), (2912, 483597), (3024, 465686), (3276, 429864), (3744, 376131), (4368, 322398), (4914, 286576), (5616, 250754), (6048, 232843), (6552, 214932), (8736, 161199), (9828, 143288), (11232, 125377), (13104, 107466), (17911, 78624), (19656, 71644), (26208, 53733), (35822, 39312)]