2572041456

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{1277}}^1$

素因数の和:1559

約数の個数: 120

約数和(自身を含む): 7342324704

約数和(自身を除く): 4770283248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 197, 213, 284, 394, 426, 568, 591, 639, 788, 852, 1136, 1182, 1277, 1278, 1576, 1704, 1773, 2364, 2554, 2556, 3152, 3408, 3546, 3831, 4728, 5108, 5112, 7092, 7662, 9456, 10216, 10224, 11493, 13987, 14184, 15324, 20432, 22986, 27974, 28368, 30648, 41961, 45972, 55948, 61296, 83922, 90667, 91944, 111896, 125883, 167844, 181334, 183888, 223792, 251569, 251766, 272001, 335688, 362668, 503138, 503532, 544002, 671376, 725336, 754707, 816003, 1006276, 1007064, 1088004, 1450672, 1509414, 1632006, 2012552, 2014128, 2176008, 2264121, 3018828, 3264012, 4025104, 4352016, 4528242, 6037656, 6528024, 9056484, 12075312, 13056048, 17861399, 18112968, 35722798, 36225936, 53584197, 71445596, 107168394, 142891192, 160752591, 214336788, 285782384, 321505182, 428673576, 643010364, 857347152, 1286020728, 2572041456]

約数ペア:

[(1, 2572041456), (2, 1286020728), (3, 857347152), (4, 643010364), (6, 428673576), (8, 321505182), (9, 285782384), (12, 214336788), (16, 160752591), (18, 142891192), (24, 107168394), (36, 71445596), (48, 53584197), (71, 36225936), (72, 35722798), (142, 18112968), (144, 17861399), (197, 13056048), (213, 12075312), (284, 9056484), (394, 6528024), (426, 6037656), (568, 4528242), (591, 4352016), (639, 4025104), (788, 3264012), (852, 3018828), (1136, 2264121), (1182, 2176008), (1277, 2014128), (1278, 2012552), (1576, 1632006), (1704, 1509414), (1773, 1450672), (2364, 1088004), (2554, 1007064), (2556, 1006276), (3152, 816003), (3408, 754707), (3546, 725336), (3831, 671376), (4728, 544002), (5108, 503532), (5112, 503138), (7092, 362668), (7662, 335688), (9456, 272001), (10216, 251766), (10224, 251569), (11493, 223792), (13987, 183888), (14184, 181334), (15324, 167844), (20432, 125883), (22986, 111896), (27974, 91944), (28368, 90667), (30648, 83922), (41961, 61296), (45972, 55948)]