1036689364880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6577}}^1\times {\mathrm{151561}}^1$

素因数の和:158164

約数の個数: 80

約数和(自身を含む): 2596122472944

約数和(自身を除く): 1559433108064

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 6577, 13154, 26308, 32885, 52616, 65770, 85501, 105232, 131540, 151561, 171002, 263080, 303122, 342004, 427505, 526160, 606244, 684008, 757805, 855010, 1212488, 1368016, 1515610, 1710020, 1970293, 2424976, 3031220, 3420040, 3940586, 6062440, 6840080, 7881172, 9851465, 12124880, 15762344, 19702930, 31524688, 39405860, 78811720, 157623440, 996816697, 1993633394, 3987266788, 4984083485, 7974533576, 9968166970, 12958617061, 15949067152, 19936333940, 25917234122, 39872667880, 51834468244, 64793085305, 79745335760, 103668936488, 129586170610, 207337872976, 259172341220, 518344682440, 1036689364880]

約数ペア:

[(1, 1036689364880), (2, 518344682440), (4, 259172341220), (5, 207337872976), (8, 129586170610), (10, 103668936488), (13, 79745335760), (16, 64793085305), (20, 51834468244), (26, 39872667880), (40, 25917234122), (52, 19936333940), (65, 15949067152), (80, 12958617061), (104, 9968166970), (130, 7974533576), (208, 4984083485), (260, 3987266788), (520, 1993633394), (1040, 996816697), (6577, 157623440), (13154, 78811720), (26308, 39405860), (32885, 31524688), (52616, 19702930), (65770, 15762344), (85501, 12124880), (105232, 9851465), (131540, 7881172), (151561, 6840080), (171002, 6062440), (263080, 3940586), (303122, 3420040), (342004, 3031220), (427505, 2424976), (526160, 1970293), (606244, 1710020), (684008, 1515610), (757805, 1368016), (855010, 1212488)]