28654808856

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1\times {\mathrm{14633}}^1$

素因数の和:15368

約数の個数: 64

約数和(自身を含む): 72280252800

約数和(自身を除く): 43625443944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 587, 834, 1112, 1174, 1668, 1761, 2348, 3336, 3522, 4696, 7044, 14088, 14633, 29266, 43899, 58532, 81593, 87798, 117064, 163186, 175596, 244779, 326372, 351192, 489558, 652744, 979116, 1958232, 2033987, 4067974, 6101961, 8135948, 8589571, 12203922, 16271896, 17179142, 24407844, 25768713, 34358284, 48815688, 51537426, 68716568, 103074852, 206149704, 1193950369, 2387900738, 3581851107, 4775801476, 7163702214, 9551602952, 14327404428, 28654808856]

約数ペア:

[(1, 28654808856), (2, 14327404428), (3, 9551602952), (4, 7163702214), (6, 4775801476), (8, 3581851107), (12, 2387900738), (24, 1193950369), (139, 206149704), (278, 103074852), (417, 68716568), (556, 51537426), (587, 48815688), (834, 34358284), (1112, 25768713), (1174, 24407844), (1668, 17179142), (1761, 16271896), (2348, 12203922), (3336, 8589571), (3522, 8135948), (4696, 6101961), (7044, 4067974), (14088, 2033987), (14633, 1958232), (29266, 979116), (43899, 652744), (58532, 489558), (81593, 351192), (87798, 326372), (117064, 244779), (163186, 175596)]