1444395204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{31667}}^1$

素因数の和:31865

約数の個数: 72

約数和(自身を含む): 4195883328

約数和(自身を除く): 2751488124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 543, 724, 1086, 1267, 1629, 2172, 2534, 3258, 3801, 5068, 6516, 7602, 11403, 15204, 22806, 31667, 45612, 63334, 95001, 126668, 190002, 221669, 285003, 380004, 443338, 570006, 665007, 886676, 1140012, 1330014, 1995021, 2660028, 3990042, 5731727, 7980084, 11463454, 17195181, 22926908, 34390362, 40122089, 51585543, 68780724, 80244178, 103171086, 120366267, 160488356, 206342172, 240732534, 361098801, 481465068, 722197602, 1444395204]

約数ペア:

[(1, 1444395204), (2, 722197602), (3, 481465068), (4, 361098801), (6, 240732534), (7, 206342172), (9, 160488356), (12, 120366267), (14, 103171086), (18, 80244178), (21, 68780724), (28, 51585543), (36, 40122089), (42, 34390362), (63, 22926908), (84, 17195181), (126, 11463454), (181, 7980084), (252, 5731727), (362, 3990042), (543, 2660028), (724, 1995021), (1086, 1330014), (1267, 1140012), (1629, 886676), (2172, 665007), (2534, 570006), (3258, 443338), (3801, 380004), (5068, 285003), (6516, 221669), (7602, 190002), (11403, 126668), (15204, 95001), (22806, 63334), (31667, 45612)]