722268144

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^3\times {\mathrm{761}}^1$

素因数の和:817

約数の個数: 160

約数和(自身を含む): 2248814400

約数和(自身を除く): 1526546256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 169, 208, 216, 234, 312, 338, 351, 432, 468, 507, 624, 676, 702, 761, 936, 1014, 1352, 1404, 1521, 1522, 1872, 2028, 2197, 2283, 2704, 2808, 3042, 3044, 4056, 4394, 4563, 4566, 5616, 6084, 6088, 6591, 6849, 8112, 8788, 9126, 9132, 9893, 12168, 12176, 13182, 13698, 17576, 18252, 18264, 19773, 19786, 20547, 24336, 26364, 27396, 29679, 35152, 36504, 36528, 39546, 39572, 41094, 52728, 54792, 59319, 59358, 73008, 79092, 79144, 82188, 89037, 105456, 109584, 118638, 118716, 128609, 158184, 158288, 164376, 178074, 237276, 237432, 257218, 267111, 316368, 328752, 356148, 385827, 474552, 474864, 514436, 534222, 712296, 771654, 949104, 1028872, 1068444, 1157481, 1424592, 1543308, 1671917, 2057744, 2136888, 2314962, 3086616, 3343834, 3472443, 4273776, 4629924, 5015751, 6173232, 6687668, 6944886, 9259848, 10031502, 13375336, 13889772, 15047253, 18519696, 20063004, 26750672, 27779544, 30094506, 40126008, 45141759, 55559088, 60189012, 80252016, 90283518, 120378024, 180567036, 240756048, 361134072, 722268144]

約数ペア:

[(1, 722268144), (2, 361134072), (3, 240756048), (4, 180567036), (6, 120378024), (8, 90283518), (9, 80252016), (12, 60189012), (13, 55559088), (16, 45141759), (18, 40126008), (24, 30094506), (26, 27779544), (27, 26750672), (36, 20063004), (39, 18519696), (48, 15047253), (52, 13889772), (54, 13375336), (72, 10031502), (78, 9259848), (104, 6944886), (108, 6687668), (117, 6173232), (144, 5015751), (156, 4629924), (169, 4273776), (208, 3472443), (216, 3343834), (234, 3086616), (312, 2314962), (338, 2136888), (351, 2057744), (432, 1671917), (468, 1543308), (507, 1424592), (624, 1157481), (676, 1068444), (702, 1028872), (761, 949104), (936, 771654), (1014, 712296), (1352, 534222), (1404, 514436), (1521, 474864), (1522, 474552), (1872, 385827), (2028, 356148), (2197, 328752), (2283, 316368), (2704, 267111), (2808, 257218), (3042, 237432), (3044, 237276), (4056, 178074), (4394, 164376), (4563, 158288), (4566, 158184), (5616, 128609), (6084, 118716), (6088, 118638), (6591, 109584), (6849, 105456), (8112, 89037), (8788, 82188), (9126, 79144), (9132, 79092), (9893, 73008), (12168, 59358), (12176, 59319), (13182, 54792), (13698, 52728), (17576, 41094), (18252, 39572), (18264, 39546), (19773, 36528), (19786, 36504), (20547, 35152), (24336, 29679), (26364, 27396)]