983255148

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{1543}}^1$

素因数の和:2155

約数の個数: 72

約数和(自身を含む): 2571785216

約数和(自身を除く): 1588530068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 571, 1116, 1142, 1543, 1713, 2284, 3086, 3426, 4629, 5139, 6172, 6852, 9258, 10278, 13887, 17701, 18516, 20556, 27774, 35402, 47833, 53103, 55548, 70804, 95666, 106206, 143499, 159309, 191332, 212412, 286998, 318618, 430497, 573996, 637236, 860994, 881053, 1721988, 1762106, 2643159, 3524212, 5286318, 7929477, 10572636, 15858954, 27312643, 31717908, 54625286, 81937929, 109250572, 163875858, 245813787, 327751716, 491627574, 983255148]

約数ペア:

[(1, 983255148), (2, 491627574), (3, 327751716), (4, 245813787), (6, 163875858), (9, 109250572), (12, 81937929), (18, 54625286), (31, 31717908), (36, 27312643), (62, 15858954), (93, 10572636), (124, 7929477), (186, 5286318), (279, 3524212), (372, 2643159), (558, 1762106), (571, 1721988), (1116, 881053), (1142, 860994), (1543, 637236), (1713, 573996), (2284, 430497), (3086, 318618), (3426, 286998), (4629, 212412), (5139, 191332), (6172, 159309), (6852, 143499), (9258, 106206), (10278, 95666), (13887, 70804), (17701, 55548), (18516, 53103), (20556, 47833), (27774, 35402)]