788981172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{51893}}^1$

素因数の和:52088

約数の個数: 48

約数和(自身を含む): 2115614592

約数和(自身を除く): 1326633420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181, 362, 543, 724, 1086, 1267, 2172, 2534, 3801, 5068, 7602, 15204, 51893, 103786, 155679, 207572, 311358, 363251, 622716, 726502, 1089753, 1453004, 2179506, 4359012, 9392633, 18785266, 28177899, 37570532, 56355798, 65748431, 112711596, 131496862, 197245293, 262993724, 394490586, 788981172]

約数ペア:

[(1, 788981172), (2, 394490586), (3, 262993724), (4, 197245293), (6, 131496862), (7, 112711596), (12, 65748431), (14, 56355798), (21, 37570532), (28, 28177899), (42, 18785266), (84, 9392633), (181, 4359012), (362, 2179506), (543, 1453004), (724, 1089753), (1086, 726502), (1267, 622716), (2172, 363251), (2534, 311358), (3801, 207572), (5068, 155679), (7602, 103786), (15204, 51893)]