278399052168

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{23827}}^1$

素因数の和:24267

約数の個数: 128

約数和(自身を含む): 740322616320

約数和(自身を除く): 461923564152

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 61, 69, 92, 122, 138, 183, 184, 244, 276, 347, 366, 488, 552, 694, 732, 1041, 1388, 1403, 1464, 2082, 2776, 2806, 4164, 4209, 5612, 7981, 8328, 8418, 11224, 15962, 16836, 21167, 23827, 23943, 31924, 33672, 42334, 47654, 47886, 63501, 63848, 71481, 84668, 95308, 95772, 127002, 142962, 169336, 190616, 191544, 254004, 285924, 486841, 508008, 548021, 571848, 973682, 1096042, 1453447, 1460523, 1644063, 1947364, 2192084, 2906894, 2921046, 3288126, 3894728, 4360341, 4384168, 5813788, 5842092, 6576252, 8267969, 8720682, 11627576, 11684184, 13152504, 16535938, 17441364, 24803907, 33071876, 33429281, 34882728, 49607814, 66143752, 66858562, 99215628, 100287843, 133717124, 190163287, 198431256, 200575686, 267434248, 380326574, 401151372, 504346109, 570489861, 760653148, 802302744, 1008692218, 1140979722, 1513038327, 1521306296, 2017384436, 2281959444, 3026076654, 4034768872, 4563918888, 6052153308, 11599960507, 12104306616, 23199921014, 34799881521, 46399842028, 69599763042, 92799684056, 139199526084, 278399052168]

約数ペア:

[(1, 278399052168), (2, 139199526084), (3, 92799684056), (4, 69599763042), (6, 46399842028), (8, 34799881521), (12, 23199921014), (23, 12104306616), (24, 11599960507), (46, 6052153308), (61, 4563918888), (69, 4034768872), (92, 3026076654), (122, 2281959444), (138, 2017384436), (183, 1521306296), (184, 1513038327), (244, 1140979722), (276, 1008692218), (347, 802302744), (366, 760653148), (488, 570489861), (552, 504346109), (694, 401151372), (732, 380326574), (1041, 267434248), (1388, 200575686), (1403, 198431256), (1464, 190163287), (2082, 133717124), (2776, 100287843), (2806, 99215628), (4164, 66858562), (4209, 66143752), (5612, 49607814), (7981, 34882728), (8328, 33429281), (8418, 33071876), (11224, 24803907), (15962, 17441364), (16836, 16535938), (21167, 13152504), (23827, 11684184), (23943, 11627576), (31924, 8720682), (33672, 8267969), (42334, 6576252), (47654, 5842092), (47886, 5813788), (63501, 4384168), (63848, 4360341), (71481, 3894728), (84668, 3288126), (95308, 2921046), (95772, 2906894), (127002, 2192084), (142962, 1947364), (169336, 1644063), (190616, 1460523), (191544, 1453447), (254004, 1096042), (285924, 973682), (486841, 571848), (508008, 548021)]