541504908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{13183}}^1$

素因数の和:13363

約数の個数: 72

約数和(自身を含む): 1574064128

約数和(自身を除く): 1032559220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2282, 2934, 3423, 4564, 5868, 6846, 10269, 13183, 13692, 20538, 26366, 39549, 41076, 52732, 79098, 92281, 118647, 158196, 184562, 237294, 276843, 369124, 474588, 553686, 830529, 1107372, 1661058, 2148829, 3322116, 4297658, 6446487, 8595316, 12892974, 15041803, 19339461, 25785948, 30083606, 38678922, 45125409, 60167212, 77357844, 90250818, 135376227, 180501636, 270752454, 541504908]

約数ペア:

[(1, 541504908), (2, 270752454), (3, 180501636), (4, 135376227), (6, 90250818), (7, 77357844), (9, 60167212), (12, 45125409), (14, 38678922), (18, 30083606), (21, 25785948), (28, 19339461), (36, 15041803), (42, 12892974), (63, 8595316), (84, 6446487), (126, 4297658), (163, 3322116), (252, 2148829), (326, 1661058), (489, 1107372), (652, 830529), (978, 553686), (1141, 474588), (1467, 369124), (1956, 276843), (2282, 237294), (2934, 184562), (3423, 158196), (4564, 118647), (5868, 92281), (6846, 79098), (10269, 52732), (13183, 41076), (13692, 39549), (20538, 26366)]