2751215508

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{859}}^1\times {\mathrm{2069}}^1$

素因数の和:2981

約数の個数: 72

約数和(自身を含む): 7127920800

約数和(自身を除く): 4376705292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 859, 1548, 1718, 2069, 2577, 3436, 4138, 5154, 6207, 7731, 8276, 10308, 12414, 15462, 18621, 24828, 30924, 36937, 37242, 73874, 74484, 88967, 110811, 147748, 177934, 221622, 266901, 332433, 355868, 443244, 533802, 664866, 800703, 1067604, 1329732, 1601406, 1777271, 3202812, 3554542, 5331813, 7109084, 10663626, 15995439, 21327252, 31990878, 63981756, 76422653, 152845306, 229267959, 305690612, 458535918, 687803877, 917071836, 1375607754, 2751215508]

約数ペア:

[(1, 2751215508), (2, 1375607754), (3, 917071836), (4, 687803877), (6, 458535918), (9, 305690612), (12, 229267959), (18, 152845306), (36, 76422653), (43, 63981756), (86, 31990878), (129, 21327252), (172, 15995439), (258, 10663626), (387, 7109084), (516, 5331813), (774, 3554542), (859, 3202812), (1548, 1777271), (1718, 1601406), (2069, 1329732), (2577, 1067604), (3436, 800703), (4138, 664866), (5154, 533802), (6207, 443244), (7731, 355868), (8276, 332433), (10308, 266901), (12414, 221622), (15462, 177934), (18621, 147748), (24828, 110811), (30924, 88967), (36937, 74484), (37242, 73874)]