2148989472

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{773}}^1$

素因数の和:1000

約数の個数: 216

約数和(自身を含む): 7154263116

約数和(自身を除く): 5005273644

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 197, 224, 252, 288, 294, 336, 392, 394, 441, 504, 588, 591, 672, 773, 784, 788, 882, 1008, 1176, 1182, 1379, 1546, 1568, 1576, 1764, 1773, 2016, 2319, 2352, 2364, 2758, 3092, 3152, 3528, 3546, 4137, 4638, 4704, 4728, 5411, 5516, 6184, 6304, 6957, 7056, 7092, 8274, 9276, 9456, 9653, 10822, 11032, 12368, 12411, 13914, 14112, 14184, 16233, 16548, 18552, 18912, 19306, 21644, 22064, 24736, 24822, 27828, 28368, 28959, 32466, 33096, 37104, 37877, 38612, 43288, 44128, 48699, 49644, 55656, 56736, 57918, 64932, 66192, 74208, 75754, 77224, 86576, 86877, 97398, 99288, 111312, 113631, 115836, 129864, 132384, 151508, 152281, 154448, 173152, 173754, 194796, 198576, 222624, 227262, 231672, 259728, 303016, 304562, 308896, 340893, 347508, 389592, 397152, 454524, 456843, 463344, 519456, 606032, 609124, 681786, 695016, 779184, 909048, 913686, 926688, 1065967, 1212064, 1218248, 1363572, 1370529, 1390032, 1558368, 1818096, 1827372, 2131934, 2436496, 2727144, 2741058, 2780064, 3197901, 3636192, 3654744, 4263868, 4872992, 5454288, 5482116, 6395802, 7309488, 7461769, 8527736, 9593703, 10908576, 10964232, 12791604, 14618976, 14923538, 17055472, 19187406, 21928464, 22385307, 25583208, 29847076, 34110944, 38374812, 43856928, 44770614, 51166416, 59694152, 67155921, 76749624, 89541228, 102332832, 119388304, 134311842, 153499248, 179082456, 238776608, 268623684, 306998496, 358164912, 537247368, 716329824, 1074494736, 2148989472]

約数ペア:

[(1, 2148989472), (2, 1074494736), (3, 716329824), (4, 537247368), (6, 358164912), (7, 306998496), (8, 268623684), (9, 238776608), (12, 179082456), (14, 153499248), (16, 134311842), (18, 119388304), (21, 102332832), (24, 89541228), (28, 76749624), (32, 67155921), (36, 59694152), (42, 51166416), (48, 44770614), (49, 43856928), (56, 38374812), (63, 34110944), (72, 29847076), (84, 25583208), (96, 22385307), (98, 21928464), (112, 19187406), (126, 17055472), (144, 14923538), (147, 14618976), (168, 12791604), (196, 10964232), (197, 10908576), (224, 9593703), (252, 8527736), (288, 7461769), (294, 7309488), (336, 6395802), (392, 5482116), (394, 5454288), (441, 4872992), (504, 4263868), (588, 3654744), (591, 3636192), (672, 3197901), (773, 2780064), (784, 2741058), (788, 2727144), (882, 2436496), (1008, 2131934), (1176, 1827372), (1182, 1818096), (1379, 1558368), (1546, 1390032), (1568, 1370529), (1576, 1363572), (1764, 1218248), (1773, 1212064), (2016, 1065967), (2319, 926688), (2352, 913686), (2364, 909048), (2758, 779184), (3092, 695016), (3152, 681786), (3528, 609124), (3546, 606032), (4137, 519456), (4638, 463344), (4704, 456843), (4728, 454524), (5411, 397152), (5516, 389592), (6184, 347508), (6304, 340893), (6957, 308896), (7056, 304562), (7092, 303016), (8274, 259728), (9276, 231672), (9456, 227262), (9653, 222624), (10822, 198576), (11032, 194796), (12368, 173754), (12411, 173152), (13914, 154448), (14112, 152281), (14184, 151508), (16233, 132384), (16548, 129864), (18552, 115836), (18912, 113631), (19306, 111312), (21644, 99288), (22064, 97398), (24736, 86877), (24822, 86576), (27828, 77224), (28368, 75754), (28959, 74208), (32466, 66192), (33096, 64932), (37104, 57918), (37877, 56736), (38612, 55656), (43288, 49644), (44128, 48699)]