1570685288

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 3062448000

約数和(自身を除く): 1491762712

約数列:

[1, 2, 4, 8, 67, 71, 134, 142, 149, 268, 277, 284, 298, 536, 554, 568, 596, 1108, 1192, 2216, 4757, 9514, 9983, 10579, 18559, 19028, 19667, 19966, 21158, 37118, 38056, 39334, 39932, 41273, 42316, 74236, 78668, 79864, 82546, 84632, 148472, 157336, 165092, 330184, 708793, 1317689, 1417586, 2635378, 2765291, 2835172, 2930383, 5270756, 5530582, 5670344, 5860766, 10541512, 11061164, 11721532, 22122328, 23443064, 196335661, 392671322, 785342644, 1570685288]

約数ペア:

[(1, 1570685288), (2, 785342644), (4, 392671322), (8, 196335661), (67, 23443064), (71, 22122328), (134, 11721532), (142, 11061164), (149, 10541512), (268, 5860766), (277, 5670344), (284, 5530582), (298, 5270756), (536, 2930383), (554, 2835172), (568, 2765291), (596, 2635378), (1108, 1417586), (1192, 1317689), (2216, 708793), (4757, 330184), (9514, 165092), (9983, 157336), (10579, 148472), (18559, 84632), (19028, 82546), (19667, 79864), (19966, 78668), (21158, 74236), (37118, 42316), (38056, 41273), (39334, 39932)]