379246670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 792548064

約数和(自身を除く): 413301394

約数列:

[1, 2, 5, 10, 11, 22, 37, 43, 55, 74, 86, 110, 121, 185, 197, 215, 242, 370, 394, 407, 430, 473, 605, 814, 946, 985, 1210, 1591, 1970, 2035, 2167, 2365, 3182, 4070, 4334, 4477, 4730, 5203, 7289, 7955, 8471, 8954, 10406, 10835, 14578, 15910, 16942, 17501, 21670, 22385, 23837, 26015, 35002, 36445, 42355, 44770, 47674, 52030, 72890, 80179, 84710, 87505, 93181, 119185, 160358, 175010, 186362, 192511, 238370, 313427, 385022, 400895, 465905, 626854, 801790, 881969, 931810, 962555, 1024991, 1567135, 1763938, 1925110, 2049982, 3134270, 3447697, 4409845, 5124955, 6895394, 8819690, 10249910, 17238485, 34476970, 37924667, 75849334, 189623335, 379246670]

約数ペア:

[(1, 379246670), (2, 189623335), (5, 75849334), (10, 37924667), (11, 34476970), (22, 17238485), (37, 10249910), (43, 8819690), (55, 6895394), (74, 5124955), (86, 4409845), (110, 3447697), (121, 3134270), (185, 2049982), (197, 1925110), (215, 1763938), (242, 1567135), (370, 1024991), (394, 962555), (407, 931810), (430, 881969), (473, 801790), (605, 626854), (814, 465905), (946, 400895), (985, 385022), (1210, 313427), (1591, 238370), (1970, 192511), (2035, 186362), (2167, 175010), (2365, 160358), (3182, 119185), (4070, 93181), (4334, 87505), (4477, 84710), (4730, 80179), (5203, 72890), (7289, 52030), (7955, 47674), (8471, 44770), (8954, 42355), (10406, 36445), (10835, 35002), (14578, 26015), (15910, 23837), (16942, 22385), (17501, 21670)]