284918148

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1559

約数の個数: 120

約数和(自身を含む): 809867520

約数和(自身を除く): 524949372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 279, 324, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1493, 1539, 1674, 1767, 2052, 2356, 2511, 2986, 3078, 3348, 3534, 4479, 5022, 5301, 5972, 6156, 7068, 8958, 10044, 10602, 13437, 15903, 17916, 21204, 26874, 28367, 31806, 40311, 46283, 47709, 53748, 56734, 63612, 80622, 85101, 92566, 95418, 113468, 120933, 138849, 161244, 170202, 185132, 190836, 241866, 255303, 277698, 340404, 416547, 483732, 510606, 555396, 765909, 833094, 879377, 1021212, 1249641, 1531818, 1666188, 1758754, 2297727, 2499282, 2638131, 3063636, 3517508, 3748923, 4595454, 4998564, 5276262, 7497846, 7914393, 9190908, 10552524, 14995692, 15828786, 23743179, 31657572, 47486358, 71229537, 94972716, 142459074, 284918148]

約数ペア:

[(1, 284918148), (2, 142459074), (3, 94972716), (4, 71229537), (6, 47486358), (9, 31657572), (12, 23743179), (18, 15828786), (19, 14995692), (27, 10552524), (31, 9190908), (36, 7914393), (38, 7497846), (54, 5276262), (57, 4998564), (62, 4595454), (76, 3748923), (81, 3517508), (93, 3063636), (108, 2638131), (114, 2499282), (124, 2297727), (162, 1758754), (171, 1666188), (186, 1531818), (228, 1249641), (279, 1021212), (324, 879377), (342, 833094), (372, 765909), (513, 555396), (558, 510606), (589, 483732), (684, 416547), (837, 340404), (1026, 277698), (1116, 255303), (1178, 241866), (1493, 190836), (1539, 185132), (1674, 170202), (1767, 161244), (2052, 138849), (2356, 120933), (2511, 113468), (2986, 95418), (3078, 92566), (3348, 85101), (3534, 80622), (4479, 63612), (5022, 56734), (5301, 53748), (5972, 47709), (6156, 46283), (7068, 40311), (8958, 31806), (10044, 28367), (10602, 26874), (13437, 21204), (15903, 17916)]