1137211264

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 2728051200

約数和(自身を除く): 1590839936

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 139, 161, 184, 224, 278, 322, 368, 397, 448, 556, 644, 736, 794, 896, 973, 1112, 1288, 1472, 1588, 1946, 2224, 2576, 2779, 2944, 3176, 3197, 3892, 4448, 5152, 5558, 6352, 6394, 7784, 8896, 9131, 10304, 11116, 12704, 12788, 15568, 17792, 18262, 20608, 22232, 22379, 25408, 25576, 31136, 36524, 44464, 44758, 50816, 51152, 55183, 62272, 63917, 73048, 88928, 89516, 102304, 110366, 124544, 127834, 146096, 177856, 179032, 204608, 220732, 255668, 292192, 355712, 358064, 386281, 409216, 441464, 511336, 584384, 716128, 772562, 882928, 1022672, 1168768, 1269209, 1432256, 1545124, 1765856, 2045344, 2538418, 2864512, 3090248, 3531712, 4090688, 5076836, 6180496, 7063424, 8181376, 8884463, 10153672, 12360992, 17768926, 20307344, 24721984, 35537852, 40614688, 49443968, 71075704, 81229376, 142151408, 162458752, 284302816, 568605632, 1137211264]

約数ペア:

[(1, 1137211264), (2, 568605632), (4, 284302816), (7, 162458752), (8, 142151408), (14, 81229376), (16, 71075704), (23, 49443968), (28, 40614688), (32, 35537852), (46, 24721984), (56, 20307344), (64, 17768926), (92, 12360992), (112, 10153672), (128, 8884463), (139, 8181376), (161, 7063424), (184, 6180496), (224, 5076836), (278, 4090688), (322, 3531712), (368, 3090248), (397, 2864512), (448, 2538418), (556, 2045344), (644, 1765856), (736, 1545124), (794, 1432256), (896, 1269209), (973, 1168768), (1112, 1022672), (1288, 882928), (1472, 772562), (1588, 716128), (1946, 584384), (2224, 511336), (2576, 441464), (2779, 409216), (2944, 386281), (3176, 358064), (3197, 355712), (3892, 292192), (4448, 255668), (5152, 220732), (5558, 204608), (6352, 179032), (6394, 177856), (7784, 146096), (8896, 127834), (9131, 124544), (10304, 110366), (11116, 102304), (12704, 89516), (12788, 88928), (15568, 73048), (17792, 63917), (18262, 62272), (20608, 55183), (22232, 51152), (22379, 50816), (25408, 44758), (25576, 44464), (31136, 36524)]