1279173708

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6703}}^1$

素因数の和:6769

約数の個数: 120

約数和(自身を含む): 3634104320

約数和(自身を除く): 2354930612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 279, 324, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1539, 1674, 1767, 2052, 2356, 2511, 3078, 3348, 3534, 5022, 5301, 6156, 6703, 7068, 10044, 10602, 13406, 15903, 20109, 21204, 26812, 31806, 40218, 47709, 60327, 63612, 80436, 95418, 120654, 127357, 180981, 190836, 207793, 241308, 254714, 361962, 382071, 415586, 509428, 542943, 623379, 723924, 764142, 831172, 1085886, 1146213, 1246758, 1528284, 1870137, 2171772, 2292426, 2493516, 3438639, 3740274, 3948067, 4584852, 5610411, 6877278, 7480548, 7896134, 10315917, 11220822, 11844201, 13754556, 15792268, 16831233, 20631834, 22441644, 23688402, 33662466, 35532603, 41263668, 47376804, 67324932, 71065206, 106597809, 142130412, 213195618, 319793427, 426391236, 639586854, 1279173708]

約数ペア:

[(1, 1279173708), (2, 639586854), (3, 426391236), (4, 319793427), (6, 213195618), (9, 142130412), (12, 106597809), (18, 71065206), (19, 67324932), (27, 47376804), (31, 41263668), (36, 35532603), (38, 33662466), (54, 23688402), (57, 22441644), (62, 20631834), (76, 16831233), (81, 15792268), (93, 13754556), (108, 11844201), (114, 11220822), (124, 10315917), (162, 7896134), (171, 7480548), (186, 6877278), (228, 5610411), (279, 4584852), (324, 3948067), (342, 3740274), (372, 3438639), (513, 2493516), (558, 2292426), (589, 2171772), (684, 1870137), (837, 1528284), (1026, 1246758), (1116, 1146213), (1178, 1085886), (1539, 831172), (1674, 764142), (1767, 723924), (2052, 623379), (2356, 542943), (2511, 509428), (3078, 415586), (3348, 382071), (3534, 361962), (5022, 254714), (5301, 241308), (6156, 207793), (6703, 190836), (7068, 180981), (10044, 127357), (10602, 120654), (13406, 95418), (15903, 80436), (20109, 63612), (21204, 60327), (26812, 47709), (31806, 40218)]