531796788

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{3137}}^1$

素因数の和:3441

約数の個数: 72

約数和(自身を含む): 1428932232

約数和(自身を除く): 897135444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 277, 306, 554, 612, 831, 1108, 1662, 2493, 3137, 3324, 4709, 4986, 6274, 9411, 9418, 9972, 12548, 14127, 18822, 18836, 28233, 28254, 37644, 42381, 53329, 56466, 56508, 84762, 106658, 112932, 159987, 169524, 213316, 319974, 479961, 639948, 868949, 959922, 1737898, 1919844, 2606847, 3475796, 5213694, 7820541, 10427388, 14772133, 15641082, 29544266, 31282164, 44316399, 59088532, 88632798, 132949197, 177265596, 265898394, 531796788]

約数ペア:

[(1, 531796788), (2, 265898394), (3, 177265596), (4, 132949197), (6, 88632798), (9, 59088532), (12, 44316399), (17, 31282164), (18, 29544266), (34, 15641082), (36, 14772133), (51, 10427388), (68, 7820541), (102, 5213694), (153, 3475796), (204, 2606847), (277, 1919844), (306, 1737898), (554, 959922), (612, 868949), (831, 639948), (1108, 479961), (1662, 319974), (2493, 213316), (3137, 169524), (3324, 159987), (4709, 112932), (4986, 106658), (6274, 84762), (9411, 56508), (9418, 56466), (9972, 53329), (12548, 42381), (14127, 37644), (18822, 28254), (18836, 28233)]