988162240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8191}}^1$

素因数の和:8250

約数の個数: 112

約数和(自身を含む): 2621767680

約数和(自身を除く): 1633605440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 290, 320, 377, 416, 464, 520, 580, 754, 832, 928, 1040, 1160, 1508, 1856, 1885, 2080, 2320, 3016, 3770, 4160, 4640, 6032, 7540, 8191, 9280, 12064, 15080, 16382, 24128, 30160, 32764, 40955, 60320, 65528, 81910, 106483, 120640, 131056, 163820, 212966, 237539, 262112, 327640, 425932, 475078, 524224, 532415, 655280, 851864, 950156, 1064830, 1187695, 1310560, 1703728, 1900312, 2129660, 2375390, 2621120, 3088007, 3407456, 3800624, 4259320, 4750780, 6176014, 6814912, 7601248, 8518640, 9501560, 12352028, 15202496, 15440035, 17037280, 19003120, 24704056, 30880070, 34074560, 38006240, 49408112, 61760140, 76012480, 98816224, 123520280, 197632448, 247040560, 494081120, 988162240]

約数ペア:

[(1, 988162240), (2, 494081120), (4, 247040560), (5, 197632448), (8, 123520280), (10, 98816224), (13, 76012480), (16, 61760140), (20, 49408112), (26, 38006240), (29, 34074560), (32, 30880070), (40, 24704056), (52, 19003120), (58, 17037280), (64, 15440035), (65, 15202496), (80, 12352028), (104, 9501560), (116, 8518640), (130, 7601248), (145, 6814912), (160, 6176014), (208, 4750780), (232, 4259320), (260, 3800624), (290, 3407456), (320, 3088007), (377, 2621120), (416, 2375390), (464, 2129660), (520, 1900312), (580, 1703728), (754, 1310560), (832, 1187695), (928, 1064830), (1040, 950156), (1160, 851864), (1508, 655280), (1856, 532415), (1885, 524224), (2080, 475078), (2320, 425932), (3016, 327640), (3770, 262112), (4160, 237539), (4640, 212966), (6032, 163820), (7540, 131056), (8191, 120640), (9280, 106483), (12064, 81910), (15080, 65528), (16382, 60320), (24128, 40955), (30160, 32764)]