996899688

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{77351}}^1$

素因数の和:77542

約数の個数: 48

約数和(自身を含む): 2715055200

約数和(自身を除く): 1718155512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 3222, 4296, 6444, 12888, 77351, 154702, 232053, 309404, 464106, 618808, 696159, 928212, 1392318, 1856424, 2784636, 5569272, 13845829, 27691658, 41537487, 55383316, 83074974, 110766632, 124612461, 166149948, 249224922, 332299896, 498449844, 996899688]

約数ペア:

[(1, 996899688), (2, 498449844), (3, 332299896), (4, 249224922), (6, 166149948), (8, 124612461), (9, 110766632), (12, 83074974), (18, 55383316), (24, 41537487), (36, 27691658), (72, 13845829), (179, 5569272), (358, 2784636), (537, 1856424), (716, 1392318), (1074, 928212), (1432, 696159), (1611, 618808), (2148, 464106), (3222, 309404), (4296, 232053), (6444, 154702), (12888, 77351)]