1288391076

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{3847}}^1$

素因数の和:4310

約数の個数: 96

約数和(自身を含む): 3827066880

約数和(自身を除く): 2538675804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 443, 756, 886, 1329, 1772, 2658, 3101, 3847, 3987, 5316, 6202, 7694, 7974, 9303, 11541, 11961, 12404, 15388, 15948, 18606, 23082, 23922, 26929, 27909, 34623, 37212, 46164, 47844, 53858, 55818, 69246, 80787, 83727, 103869, 107716, 111636, 138492, 161574, 167454, 207738, 242361, 323148, 334908, 415476, 484722, 727083, 969444, 1454166, 1704221, 2908332, 3408442, 5112663, 6816884, 10225326, 11929547, 15337989, 20450652, 23859094, 30675978, 35788641, 46013967, 47718188, 61351956, 71577282, 92027934, 107365923, 143154564, 184055868, 214731846, 322097769, 429463692, 644195538, 1288391076]

約数ペア:

[(1, 1288391076), (2, 644195538), (3, 429463692), (4, 322097769), (6, 214731846), (7, 184055868), (9, 143154564), (12, 107365923), (14, 92027934), (18, 71577282), (21, 61351956), (27, 47718188), (28, 46013967), (36, 35788641), (42, 30675978), (54, 23859094), (63, 20450652), (84, 15337989), (108, 11929547), (126, 10225326), (189, 6816884), (252, 5112663), (378, 3408442), (443, 2908332), (756, 1704221), (886, 1454166), (1329, 969444), (1772, 727083), (2658, 484722), (3101, 415476), (3847, 334908), (3987, 323148), (5316, 242361), (6202, 207738), (7694, 167454), (7974, 161574), (9303, 138492), (11541, 111636), (11961, 107716), (12404, 103869), (15388, 83727), (15948, 80787), (18606, 69246), (23082, 55818), (23922, 53858), (26929, 47844), (27909, 46164), (34623, 37212)]