1337710878

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{22637}}^1$

素因数の和:22726

約数の個数: 72

約数和(自身を含む): 3422050632

約数和(自身を除く): 2084339754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 67, 98, 126, 134, 147, 201, 294, 402, 441, 469, 603, 882, 938, 1206, 1407, 2814, 3283, 4221, 6566, 8442, 9849, 19698, 22637, 29547, 45274, 59094, 67911, 135822, 158459, 203733, 316918, 407466, 475377, 950754, 1109213, 1426131, 1516679, 2218426, 2852262, 3033358, 3327639, 4550037, 6655278, 9100074, 9982917, 10616753, 13650111, 19965834, 21233506, 27300222, 31850259, 63700518, 74317271, 95550777, 148634542, 191101554, 222951813, 445903626, 668855439, 1337710878]

約数ペア:

[(1, 1337710878), (2, 668855439), (3, 445903626), (6, 222951813), (7, 191101554), (9, 148634542), (14, 95550777), (18, 74317271), (21, 63700518), (42, 31850259), (49, 27300222), (63, 21233506), (67, 19965834), (98, 13650111), (126, 10616753), (134, 9982917), (147, 9100074), (201, 6655278), (294, 4550037), (402, 3327639), (441, 3033358), (469, 2852262), (603, 2218426), (882, 1516679), (938, 1426131), (1206, 1109213), (1407, 950754), (2814, 475377), (3283, 407466), (4221, 316918), (6566, 203733), (8442, 158459), (9849, 135822), (19698, 67911), (22637, 59094), (29547, 45274)]