788242572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{10333}}^1$

素因数の和:10519

約数の個数: 72

約数和(自身を含む): 2159144624

約数和(自身を除く): 1370902052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 163, 234, 326, 468, 489, 652, 978, 1467, 1956, 2119, 2934, 4238, 5868, 6357, 8476, 10333, 12714, 19071, 20666, 25428, 30999, 38142, 41332, 61998, 76284, 92997, 123996, 134329, 185994, 268658, 371988, 402987, 537316, 805974, 1208961, 1611948, 1684279, 2417922, 3368558, 4835844, 5052837, 6737116, 10105674, 15158511, 20211348, 21895627, 30317022, 43791254, 60634044, 65686881, 87582508, 131373762, 197060643, 262747524, 394121286, 788242572]

約数ペア:

[(1, 788242572), (2, 394121286), (3, 262747524), (4, 197060643), (6, 131373762), (9, 87582508), (12, 65686881), (13, 60634044), (18, 43791254), (26, 30317022), (36, 21895627), (39, 20211348), (52, 15158511), (78, 10105674), (117, 6737116), (156, 5052837), (163, 4835844), (234, 3368558), (326, 2417922), (468, 1684279), (489, 1611948), (652, 1208961), (978, 805974), (1467, 537316), (1956, 402987), (2119, 371988), (2934, 268658), (4238, 185994), (5868, 134329), (6357, 123996), (8476, 92997), (10333, 76284), (12714, 61998), (19071, 41332), (20666, 38142), (25428, 30999)]