2488676268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:688

約数の個数: 144

約数和(自身を含む): 6672365280

約数和(自身を除く): 4183689012

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 53, 69, 78, 92, 106, 138, 156, 159, 212, 276, 299, 318, 529, 569, 598, 636, 689, 897, 1058, 1138, 1196, 1219, 1378, 1587, 1707, 1794, 2067, 2116, 2276, 2438, 2756, 3174, 3414, 3588, 3657, 4134, 4876, 6348, 6828, 6877, 7314, 7397, 8268, 13087, 13754, 14628, 14794, 15847, 20631, 22191, 26174, 27508, 28037, 29588, 30157, 31694, 39261, 41262, 44382, 47541, 52348, 56074, 60314, 63388, 78522, 82524, 84111, 88764, 90471, 95082, 112148, 120628, 157044, 168222, 170131, 180942, 190164, 301001, 336444, 340262, 361884, 364481, 392041, 510393, 602002, 680524, 693611, 728962, 784082, 903003, 1020786, 1093443, 1176123, 1204004, 1387222, 1457924, 1568164, 1806006, 2041572, 2080833, 2186886, 2352246, 2774444, 3612012, 3913013, 4161666, 4373772, 4704492, 7826026, 8323332, 9016943, 11739039, 15652052, 15953053, 18033886, 23478078, 27050829, 31906106, 36067772, 46956156, 47859159, 54101658, 63812212, 95718318, 108203316, 191436636, 207389689, 414779378, 622169067, 829558756, 1244338134, 2488676268]

約数ペア:

[(1, 2488676268), (2, 1244338134), (3, 829558756), (4, 622169067), (6, 414779378), (12, 207389689), (13, 191436636), (23, 108203316), (26, 95718318), (39, 63812212), (46, 54101658), (52, 47859159), (53, 46956156), (69, 36067772), (78, 31906106), (92, 27050829), (106, 23478078), (138, 18033886), (156, 15953053), (159, 15652052), (212, 11739039), (276, 9016943), (299, 8323332), (318, 7826026), (529, 4704492), (569, 4373772), (598, 4161666), (636, 3913013), (689, 3612012), (897, 2774444), (1058, 2352246), (1138, 2186886), (1196, 2080833), (1219, 2041572), (1378, 1806006), (1587, 1568164), (1707, 1457924), (1794, 1387222), (2067, 1204004), (2116, 1176123), (2276, 1093443), (2438, 1020786), (2756, 903003), (3174, 784082), (3414, 728962), (3588, 693611), (3657, 680524), (4134, 602002), (4876, 510393), (6348, 392041), (6828, 364481), (6877, 361884), (7314, 340262), (7397, 336444), (8268, 301001), (13087, 190164), (13754, 180942), (14628, 170131), (14794, 168222), (15847, 157044), (20631, 120628), (22191, 112148), (26174, 95082), (27508, 90471), (28037, 88764), (29588, 84111), (30157, 82524), (31694, 78522), (39261, 63388), (41262, 60314), (44382, 56074), (47541, 52348)]