906177636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1697}}^1$

素因数の和:1890

約数の個数: 144

約数和(自身を含む): 2838186624

約数和(自身を除く): 1932008988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 163, 182, 234, 252, 273, 326, 364, 468, 489, 546, 652, 819, 978, 1092, 1141, 1467, 1638, 1697, 1956, 2119, 2282, 2934, 3276, 3394, 3423, 4238, 4564, 5091, 5868, 6357, 6788, 6846, 8476, 10182, 10269, 11879, 12714, 13692, 14833, 15273, 19071, 20364, 20538, 22061, 23758, 25428, 29666, 30546, 35637, 38142, 41076, 44122, 44499, 47516, 59332, 61092, 66183, 71274, 76284, 88244, 88998, 106911, 132366, 133497, 142548, 154427, 177996, 198549, 213822, 264732, 266994, 276611, 308854, 397098, 427644, 463281, 533988, 553222, 617708, 794196, 829833, 926562, 1106444, 1389843, 1659666, 1853124, 1936277, 2489499, 2779686, 3319332, 3595943, 3872554, 4978998, 5559372, 5808831, 7191886, 7745108, 9957996, 10787829, 11617662, 14383772, 17426493, 21575658, 23235324, 25171601, 32363487, 34852986, 43151316, 50343202, 64726974, 69705972, 75514803, 100686404, 129453948, 151029606, 226544409, 302059212, 453088818, 906177636]

約数ペア:

[(1, 906177636), (2, 453088818), (3, 302059212), (4, 226544409), (6, 151029606), (7, 129453948), (9, 100686404), (12, 75514803), (13, 69705972), (14, 64726974), (18, 50343202), (21, 43151316), (26, 34852986), (28, 32363487), (36, 25171601), (39, 23235324), (42, 21575658), (52, 17426493), (63, 14383772), (78, 11617662), (84, 10787829), (91, 9957996), (117, 7745108), (126, 7191886), (156, 5808831), (163, 5559372), (182, 4978998), (234, 3872554), (252, 3595943), (273, 3319332), (326, 2779686), (364, 2489499), (468, 1936277), (489, 1853124), (546, 1659666), (652, 1389843), (819, 1106444), (978, 926562), (1092, 829833), (1141, 794196), (1467, 617708), (1638, 553222), (1697, 533988), (1956, 463281), (2119, 427644), (2282, 397098), (2934, 308854), (3276, 276611), (3394, 266994), (3423, 264732), (4238, 213822), (4564, 198549), (5091, 177996), (5868, 154427), (6357, 142548), (6788, 133497), (6846, 132366), (8476, 106911), (10182, 88998), (10269, 88244), (11879, 76284), (12714, 71274), (13692, 66183), (14833, 61092), (15273, 59332), (19071, 47516), (20364, 44499), (20538, 44122), (22061, 41076), (23758, 38142), (25428, 35637), (29666, 30546)]