2511409744

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1693}}^1$

素因数の和:1892

約数の個数: 80

約数和(自身を含む): 5293411200

約数和(自身を除く): 2782001456

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 139, 184, 232, 278, 368, 464, 556, 667, 1112, 1334, 1693, 2224, 2668, 3197, 3386, 4031, 5336, 6394, 6772, 8062, 10672, 12788, 13544, 16124, 25576, 27088, 32248, 38939, 49097, 51152, 64496, 77878, 92713, 98194, 155756, 185426, 196388, 235327, 311512, 370852, 392776, 470654, 623024, 741704, 785552, 941308, 1129231, 1483408, 1882616, 2258462, 3765232, 4516924, 5412521, 6824483, 9033848, 10825042, 13648966, 18067696, 21650084, 27297932, 43300168, 54595864, 86600336, 109191728, 156963109, 313926218, 627852436, 1255704872, 2511409744]

約数ペア:

[(1, 2511409744), (2, 1255704872), (4, 627852436), (8, 313926218), (16, 156963109), (23, 109191728), (29, 86600336), (46, 54595864), (58, 43300168), (92, 27297932), (116, 21650084), (139, 18067696), (184, 13648966), (232, 10825042), (278, 9033848), (368, 6824483), (464, 5412521), (556, 4516924), (667, 3765232), (1112, 2258462), (1334, 1882616), (1693, 1483408), (2224, 1129231), (2668, 941308), (3197, 785552), (3386, 741704), (4031, 623024), (5336, 470654), (6394, 392776), (6772, 370852), (8062, 311512), (10672, 235327), (12788, 196388), (13544, 185426), (16124, 155756), (25576, 98194), (27088, 92713), (32248, 77878), (38939, 64496), (49097, 51152)]