32480812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 77051520

約数和(自身を除く): 44570708

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 29, 34, 52, 58, 68, 91, 116, 119, 181, 182, 203, 221, 238, 362, 364, 377, 406, 442, 476, 493, 724, 754, 812, 884, 986, 1267, 1508, 1547, 1972, 2353, 2534, 2639, 3077, 3094, 3451, 4706, 5068, 5249, 5278, 6154, 6188, 6409, 6902, 9412, 10498, 10556, 12308, 12818, 13804, 16471, 20996, 21539, 25636, 32942, 36743, 40001, 43078, 44863, 65884, 68237, 73486, 80002, 86156, 89233, 89726, 136474, 146972, 160004, 178466, 179452, 272948, 280007, 356932, 477659, 560014, 624631, 955318, 1120028, 1160029, 1249262, 1910636, 2320058, 2498524, 4640116, 8120203, 16240406, 32480812]

約数ペア:

[(1, 32480812), (2, 16240406), (4, 8120203), (7, 4640116), (13, 2498524), (14, 2320058), (17, 1910636), (26, 1249262), (28, 1160029), (29, 1120028), (34, 955318), (52, 624631), (58, 560014), (68, 477659), (91, 356932), (116, 280007), (119, 272948), (181, 179452), (182, 178466), (203, 160004), (221, 146972), (238, 136474), (362, 89726), (364, 89233), (377, 86156), (406, 80002), (442, 73486), (476, 68237), (493, 65884), (724, 44863), (754, 43078), (812, 40001), (884, 36743), (986, 32942), (1267, 25636), (1508, 21539), (1547, 20996), (1972, 16471), (2353, 13804), (2534, 12818), (2639, 12308), (3077, 10556), (3094, 10498), (3451, 9412), (4706, 6902), (5068, 6409), (5249, 6188), (5278, 6154)]