2731212684

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{38767}}^1$

素因数の和:38899

約数の個数: 72

約数和(自身を含む): 7338007040

約数和(自身を除く): 4606794356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 618, 684, 927, 1236, 1854, 1957, 3708, 3914, 5871, 7828, 11742, 17613, 23484, 35226, 38767, 70452, 77534, 116301, 155068, 232602, 348903, 465204, 697806, 736573, 1395612, 1473146, 2209719, 2946292, 3993001, 4419438, 6629157, 7986002, 8838876, 11979003, 13258314, 15972004, 23958006, 26516628, 35937009, 47916012, 71874018, 75867019, 143748036, 151734038, 227601057, 303468076, 455202114, 682803171, 910404228, 1365606342, 2731212684]

約数ペア:

[(1, 2731212684), (2, 1365606342), (3, 910404228), (4, 682803171), (6, 455202114), (9, 303468076), (12, 227601057), (18, 151734038), (19, 143748036), (36, 75867019), (38, 71874018), (57, 47916012), (76, 35937009), (103, 26516628), (114, 23958006), (171, 15972004), (206, 13258314), (228, 11979003), (309, 8838876), (342, 7986002), (412, 6629157), (618, 4419438), (684, 3993001), (927, 2946292), (1236, 2209719), (1854, 1473146), (1957, 1395612), (3708, 736573), (3914, 697806), (5871, 465204), (7828, 348903), (11742, 232602), (17613, 155068), (23484, 116301), (35226, 77534), (38767, 70452)]