215919787144

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{82549}}^1$

素因数の和:82838

約数の個数: 64

約数和(自身を含む): 427939200000

約数和(自身を除く): 212019412856

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 199, 212, 248, 398, 424, 796, 1592, 1643, 3286, 6169, 6572, 10547, 12338, 13144, 21094, 24676, 42188, 49352, 82549, 84376, 165098, 326957, 330196, 653914, 660392, 1307828, 2559019, 2615656, 4375097, 5118038, 8750194, 10236076, 16427251, 17500388, 20472152, 32854502, 35000776, 65709004, 131418008, 135628007, 271256014, 509244781, 542512028, 870644303, 1018489562, 1085024056, 1741288606, 2036979124, 3482577212, 4073958248, 6965154424, 26989973393, 53979946786, 107959893572, 215919787144]

約数ペア:

[(1, 215919787144), (2, 107959893572), (4, 53979946786), (8, 26989973393), (31, 6965154424), (53, 4073958248), (62, 3482577212), (106, 2036979124), (124, 1741288606), (199, 1085024056), (212, 1018489562), (248, 870644303), (398, 542512028), (424, 509244781), (796, 271256014), (1592, 135628007), (1643, 131418008), (3286, 65709004), (6169, 35000776), (6572, 32854502), (10547, 20472152), (12338, 17500388), (13144, 16427251), (21094, 10236076), (24676, 8750194), (42188, 5118038), (49352, 4375097), (82549, 2615656), (84376, 2559019), (165098, 1307828), (326957, 660392), (330196, 653914)]