1244808636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 3129477120

約数和(自身を除く): 1884668484

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 131, 142, 213, 228, 262, 284, 393, 426, 524, 587, 786, 852, 1174, 1349, 1572, 1761, 2348, 2489, 2698, 3522, 4047, 4978, 5396, 7044, 7467, 8094, 9301, 9956, 11153, 14934, 16188, 18602, 22306, 27903, 29868, 33459, 37204, 41677, 44612, 55806, 66918, 76897, 83354, 111612, 125031, 133836, 153794, 166708, 176719, 230691, 250062, 307588, 353438, 461382, 500124, 530157, 706876, 791863, 922764, 1060314, 1461043, 1583726, 2120628, 2375589, 2922086, 3167452, 4383129, 4751178, 5459687, 5844172, 8766258, 9502356, 10919374, 16379061, 17532516, 21838748, 32758122, 65516244, 103734053, 207468106, 311202159, 414936212, 622404318, 1244808636]

約数ペア:

[(1, 1244808636), (2, 622404318), (3, 414936212), (4, 311202159), (6, 207468106), (12, 103734053), (19, 65516244), (38, 32758122), (57, 21838748), (71, 17532516), (76, 16379061), (114, 10919374), (131, 9502356), (142, 8766258), (213, 5844172), (228, 5459687), (262, 4751178), (284, 4383129), (393, 3167452), (426, 2922086), (524, 2375589), (587, 2120628), (786, 1583726), (852, 1461043), (1174, 1060314), (1349, 922764), (1572, 791863), (1761, 706876), (2348, 530157), (2489, 500124), (2698, 461382), (3522, 353438), (4047, 307588), (4978, 250062), (5396, 230691), (7044, 176719), (7467, 166708), (8094, 153794), (9301, 133836), (9956, 125031), (11153, 111612), (14934, 83354), (16188, 76897), (18602, 66918), (22306, 55806), (27903, 44612), (29868, 41677), (33459, 37204)]