990088596

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{436547}}^1$

素因数の和:436570

約数の個数: 60

約数和(自身を含む): 2958049248

約数和(自身を除く): 1967960652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 436547, 873094, 1309641, 1746188, 2619282, 3055829, 3928923, 5238564, 6111658, 7857846, 9167487, 11786769, 12223316, 15715692, 18334974, 23573538, 27502461, 35360307, 36669948, 47147076, 55004922, 70720614, 82507383, 110009844, 141441228, 165014766, 247522149, 330029532, 495044298, 990088596]

約数ペア:

[(1, 990088596), (2, 495044298), (3, 330029532), (4, 247522149), (6, 165014766), (7, 141441228), (9, 110009844), (12, 82507383), (14, 70720614), (18, 55004922), (21, 47147076), (27, 36669948), (28, 35360307), (36, 27502461), (42, 23573538), (54, 18334974), (63, 15715692), (81, 12223316), (84, 11786769), (108, 9167487), (126, 7857846), (162, 6111658), (189, 5238564), (252, 3928923), (324, 3055829), (378, 2619282), (567, 1746188), (756, 1309641), (1134, 873094), (2268, 436547)]