1306120788

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12253}}^1$

素因数の和:12323

約数の個数: 120

約数和(自身を含む): 3985588992

約数和(自身を除く): 2679468204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 162, 188, 189, 252, 282, 324, 329, 378, 423, 564, 567, 658, 756, 846, 987, 1134, 1269, 1316, 1692, 1974, 2268, 2538, 2961, 3807, 3948, 5076, 5922, 7614, 8883, 11844, 12253, 15228, 17766, 24506, 26649, 35532, 36759, 49012, 53298, 73518, 85771, 106596, 110277, 147036, 171542, 220554, 257313, 330831, 343084, 441108, 514626, 575891, 661662, 771939, 992493, 1029252, 1151782, 1323324, 1543878, 1727673, 1984986, 2303564, 2315817, 3087756, 3455346, 3969972, 4031237, 4631634, 5183019, 6910692, 6947451, 8062474, 9263268, 10366038, 12093711, 13894902, 15549057, 16124948, 20732076, 24187422, 27789804, 31098114, 36281133, 46647171, 48374844, 62196228, 72562266, 93294342, 108843399, 145124532, 186588684, 217686798, 326530197, 435373596, 653060394, 1306120788]

約数ペア:

[(1, 1306120788), (2, 653060394), (3, 435373596), (4, 326530197), (6, 217686798), (7, 186588684), (9, 145124532), (12, 108843399), (14, 93294342), (18, 72562266), (21, 62196228), (27, 48374844), (28, 46647171), (36, 36281133), (42, 31098114), (47, 27789804), (54, 24187422), (63, 20732076), (81, 16124948), (84, 15549057), (94, 13894902), (108, 12093711), (126, 10366038), (141, 9263268), (162, 8062474), (188, 6947451), (189, 6910692), (252, 5183019), (282, 4631634), (324, 4031237), (329, 3969972), (378, 3455346), (423, 3087756), (564, 2315817), (567, 2303564), (658, 1984986), (756, 1727673), (846, 1543878), (987, 1323324), (1134, 1151782), (1269, 1029252), (1316, 992493), (1692, 771939), (1974, 661662), (2268, 575891), (2538, 514626), (2961, 441108), (3807, 343084), (3948, 330831), (5076, 257313), (5922, 220554), (7614, 171542), (8883, 147036), (11844, 110277), (12253, 106596), (15228, 85771), (17766, 73518), (24506, 53298), (26649, 49012), (35532, 36759)]