1440252512

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{5743}}^1$

素因数の和:6231

約数の個数: 48

約数和(自身を含む): 3009327552

約数和(自身を除く): 1569075040

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 461, 544, 922, 1844, 3688, 5743, 7376, 7837, 11486, 14752, 15674, 22972, 31348, 45944, 62696, 91888, 97631, 125392, 183776, 195262, 250784, 390524, 781048, 1562096, 2647523, 3124192, 5295046, 10590092, 21180184, 42360368, 45007891, 84720736, 90015782, 180031564, 360063128, 720126256, 1440252512]

約数ペア:

[(1, 1440252512), (2, 720126256), (4, 360063128), (8, 180031564), (16, 90015782), (17, 84720736), (32, 45007891), (34, 42360368), (68, 21180184), (136, 10590092), (272, 5295046), (461, 3124192), (544, 2647523), (922, 1562096), (1844, 781048), (3688, 390524), (5743, 250784), (7376, 195262), (7837, 183776), (11486, 125392), (14752, 97631), (15674, 91888), (22972, 62696), (31348, 45944)]