448874172

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{7589}}^1$

素因数の和:7683

約数の個数: 72

約数和(自身を含む): 1193512320

約数和(自身を除く): 744638148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 159, 186, 212, 279, 318, 372, 477, 558, 636, 954, 1116, 1643, 1908, 3286, 4929, 6572, 7589, 9858, 14787, 15178, 19716, 22767, 29574, 30356, 45534, 59148, 68301, 91068, 136602, 235259, 273204, 402217, 470518, 705777, 804434, 941036, 1206651, 1411554, 1608868, 2117331, 2413302, 2823108, 3619953, 4234662, 4826604, 7239906, 8469324, 12468727, 14479812, 24937454, 37406181, 49874908, 74812362, 112218543, 149624724, 224437086, 448874172]

約数ペア:

[(1, 448874172), (2, 224437086), (3, 149624724), (4, 112218543), (6, 74812362), (9, 49874908), (12, 37406181), (18, 24937454), (31, 14479812), (36, 12468727), (53, 8469324), (62, 7239906), (93, 4826604), (106, 4234662), (124, 3619953), (159, 2823108), (186, 2413302), (212, 2117331), (279, 1608868), (318, 1411554), (372, 1206651), (477, 941036), (558, 804434), (636, 705777), (954, 470518), (1116, 402217), (1643, 273204), (1908, 235259), (3286, 136602), (4929, 91068), (6572, 68301), (7589, 59148), (9858, 45534), (14787, 30356), (15178, 29574), (19716, 22767)]