489818808

素因数分解:

$2^3\times 3^2\times {\mathrm{547}}^1\times {\mathrm{12437}}^1$

素因数の和:12996

約数の個数: 48

約数和(自身を含む): 1329124680

約数和(自身を除く): 839305872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 547, 1094, 1641, 2188, 3282, 4376, 4923, 6564, 9846, 12437, 13128, 19692, 24874, 37311, 39384, 49748, 74622, 99496, 111933, 149244, 223866, 298488, 447732, 895464, 6803039, 13606078, 20409117, 27212156, 40818234, 54424312, 61227351, 81636468, 122454702, 163272936, 244909404, 489818808]

約数ペア:

[(1, 489818808), (2, 244909404), (3, 163272936), (4, 122454702), (6, 81636468), (8, 61227351), (9, 54424312), (12, 40818234), (18, 27212156), (24, 20409117), (36, 13606078), (72, 6803039), (547, 895464), (1094, 447732), (1641, 298488), (2188, 223866), (3282, 149244), (4376, 111933), (4923, 99496), (6564, 74622), (9846, 49748), (12437, 39384), (13128, 37311), (19692, 24874)]