513069804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^4\times {\mathrm{499}}^1$

素因数の和:561

約数の個数: 90

約数和(自身を含む): 1407815500

約数和(自身を除く): 894745696

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 499, 507, 676, 998, 1014, 1497, 1521, 1996, 2028, 2197, 2994, 3042, 4394, 4491, 5988, 6084, 6487, 6591, 8788, 8982, 12974, 13182, 17964, 19461, 19773, 25948, 26364, 28561, 38922, 39546, 57122, 58383, 77844, 79092, 84331, 85683, 114244, 116766, 168662, 171366, 233532, 252993, 257049, 337324, 342732, 505986, 514098, 758979, 1011972, 1028196, 1096303, 1517958, 2192606, 3035916, 3288909, 4385212, 6577818, 9866727, 13155636, 14251939, 19733454, 28503878, 39466908, 42755817, 57007756, 85511634, 128267451, 171023268, 256534902, 513069804]

約数ペア:

[(1, 513069804), (2, 256534902), (3, 171023268), (4, 128267451), (6, 85511634), (9, 57007756), (12, 42755817), (13, 39466908), (18, 28503878), (26, 19733454), (36, 14251939), (39, 13155636), (52, 9866727), (78, 6577818), (117, 4385212), (156, 3288909), (169, 3035916), (234, 2192606), (338, 1517958), (468, 1096303), (499, 1028196), (507, 1011972), (676, 758979), (998, 514098), (1014, 505986), (1497, 342732), (1521, 337324), (1996, 257049), (2028, 252993), (2197, 233532), (2994, 171366), (3042, 168662), (4394, 116766), (4491, 114244), (5988, 85683), (6084, 84331), (6487, 79092), (6591, 77844), (8788, 58383), (8982, 57122), (12974, 39546), (13182, 38922), (17964, 28561), (19461, 26364), (19773, 25948)]