306998496

素因数分解:

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

素因数の和:993

約数の個数: 144

約数和(自身を含む): 1004107104

約数和(自身を除く): 697108608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 197, 224, 252, 288, 336, 394, 504, 591, 672, 773, 788, 1008, 1182, 1379, 1546, 1576, 1773, 2016, 2319, 2364, 2758, 3092, 3152, 3546, 4137, 4638, 4728, 5411, 5516, 6184, 6304, 6957, 7092, 8274, 9276, 9456, 10822, 11032, 12368, 12411, 13914, 14184, 16233, 16548, 18552, 18912, 21644, 22064, 24736, 24822, 27828, 28368, 32466, 33096, 37104, 43288, 44128, 48699, 49644, 55656, 56736, 64932, 66192, 74208, 86576, 97398, 99288, 111312, 129864, 132384, 152281, 173152, 194796, 198576, 222624, 259728, 304562, 389592, 397152, 456843, 519456, 609124, 779184, 913686, 1065967, 1218248, 1370529, 1558368, 1827372, 2131934, 2436496, 2741058, 3197901, 3654744, 4263868, 4872992, 5482116, 6395802, 7309488, 8527736, 9593703, 10964232, 12791604, 14618976, 17055472, 19187406, 21928464, 25583208, 34110944, 38374812, 43856928, 51166416, 76749624, 102332832, 153499248, 306998496]

約数ペア:

[(1, 306998496), (2, 153499248), (3, 102332832), (4, 76749624), (6, 51166416), (7, 43856928), (8, 38374812), (9, 34110944), (12, 25583208), (14, 21928464), (16, 19187406), (18, 17055472), (21, 14618976), (24, 12791604), (28, 10964232), (32, 9593703), (36, 8527736), (42, 7309488), (48, 6395802), (56, 5482116), (63, 4872992), (72, 4263868), (84, 3654744), (96, 3197901), (112, 2741058), (126, 2436496), (144, 2131934), (168, 1827372), (197, 1558368), (224, 1370529), (252, 1218248), (288, 1065967), (336, 913686), (394, 779184), (504, 609124), (591, 519456), (672, 456843), (773, 397152), (788, 389592), (1008, 304562), (1182, 259728), (1379, 222624), (1546, 198576), (1576, 194796), (1773, 173152), (2016, 152281), (2319, 132384), (2364, 129864), (2758, 111312), (3092, 99288), (3152, 97398), (3546, 86576), (4137, 74208), (4638, 66192), (4728, 64932), (5411, 56736), (5516, 55656), (6184, 49644), (6304, 48699), (6957, 44128), (7092, 43288), (8274, 37104), (9276, 33096), (9456, 32466), (10822, 28368), (11032, 27828), (12368, 24822), (12411, 24736), (13914, 22064), (14184, 21644), (16233, 18912), (16548, 18552)]