947497212

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{359}}^1\times {\mathrm{439}}^1$

素因数の和:975

約数の個数: 72

約数和(自身を含む): 2421619200

約数和(自身を除く): 1474121988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 359, 439, 501, 668, 718, 878, 1002, 1077, 1317, 1436, 1503, 1756, 2004, 2154, 2634, 3006, 3231, 3951, 4308, 5268, 6012, 6462, 7902, 12924, 15804, 59953, 73313, 119906, 146626, 157601, 179859, 219939, 239812, 293252, 315202, 359718, 439878, 472803, 539577, 630404, 659817, 719436, 879756, 945606, 1079154, 1319634, 1418409, 1891212, 2158308, 2639268, 2836818, 5673636, 26319367, 52638734, 78958101, 105277468, 157916202, 236874303, 315832404, 473748606, 947497212]

約数ペア:

[(1, 947497212), (2, 473748606), (3, 315832404), (4, 236874303), (6, 157916202), (9, 105277468), (12, 78958101), (18, 52638734), (36, 26319367), (167, 5673636), (334, 2836818), (359, 2639268), (439, 2158308), (501, 1891212), (668, 1418409), (718, 1319634), (878, 1079154), (1002, 945606), (1077, 879756), (1317, 719436), (1436, 659817), (1503, 630404), (1756, 539577), (2004, 472803), (2154, 439878), (2634, 359718), (3006, 315202), (3231, 293252), (3951, 239812), (4308, 219939), (5268, 179859), (6012, 157601), (6462, 146626), (7902, 119906), (12924, 73313), (15804, 59953)]