905117004

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1109}}^1$

素因数の和:1365

約数の個数: 120

約数和(自身を含む): 2594869200

約数和(自身を除く): 1689752196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 229, 297, 324, 396, 458, 594, 687, 891, 916, 1109, 1188, 1374, 1782, 2061, 2218, 2519, 2748, 3327, 3564, 4122, 4436, 5038, 6183, 6654, 7557, 8244, 9981, 10076, 12199, 12366, 13308, 15114, 18549, 19962, 22671, 24398, 24732, 29943, 30228, 36597, 37098, 39924, 45342, 48796, 59886, 68013, 73194, 74196, 89829, 90684, 109791, 119772, 136026, 146388, 179658, 204039, 219582, 253961, 272052, 329373, 359316, 408078, 439164, 507922, 658746, 761883, 816156, 988119, 1015844, 1317492, 1523766, 1976238, 2285649, 2793571, 3047532, 3952476, 4571298, 5587142, 6856947, 8380713, 9142596, 11174284, 13713894, 16761426, 20570841, 25142139, 27427788, 33522852, 41141682, 50284278, 75426417, 82283364, 100568556, 150852834, 226279251, 301705668, 452558502, 905117004]

約数ペア:

[(1, 905117004), (2, 452558502), (3, 301705668), (4, 226279251), (6, 150852834), (9, 100568556), (11, 82283364), (12, 75426417), (18, 50284278), (22, 41141682), (27, 33522852), (33, 27427788), (36, 25142139), (44, 20570841), (54, 16761426), (66, 13713894), (81, 11174284), (99, 9142596), (108, 8380713), (132, 6856947), (162, 5587142), (198, 4571298), (229, 3952476), (297, 3047532), (324, 2793571), (396, 2285649), (458, 1976238), (594, 1523766), (687, 1317492), (891, 1015844), (916, 988119), (1109, 816156), (1188, 761883), (1374, 658746), (1782, 507922), (2061, 439164), (2218, 408078), (2519, 359316), (2748, 329373), (3327, 272052), (3564, 253961), (4122, 219582), (4436, 204039), (5038, 179658), (6183, 146388), (6654, 136026), (7557, 119772), (8244, 109791), (9981, 90684), (10076, 89829), (12199, 74196), (12366, 73194), (13308, 68013), (15114, 59886), (18549, 48796), (19962, 45342), (22671, 39924), (24398, 37098), (24732, 36597), (29943, 30228)]