1384808672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 3004374240

約数和(自身を除く): 1619565568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 113, 178, 208, 226, 331, 356, 416, 452, 662, 712, 904, 1157, 1324, 1424, 1469, 1808, 2314, 2648, 2848, 2938, 3616, 4303, 4628, 5296, 5876, 8606, 9256, 10057, 10592, 11752, 17212, 18512, 20114, 23504, 29459, 34424, 37024, 37403, 40228, 47008, 58918, 68848, 74806, 80456, 117836, 130741, 137696, 149612, 160912, 235672, 261482, 299224, 321824, 382967, 471344, 486239, 522964, 598448, 765934, 942688, 972478, 1045928, 1196896, 1531868, 1944956, 2091856, 3063736, 3328867, 3889912, 4183712, 6127472, 6657734, 7779824, 12254944, 13315468, 15559648, 26630936, 43275271, 53261872, 86550542, 106523744, 173101084, 346202168, 692404336, 1384808672]

約数ペア:

[(1, 1384808672), (2, 692404336), (4, 346202168), (8, 173101084), (13, 106523744), (16, 86550542), (26, 53261872), (32, 43275271), (52, 26630936), (89, 15559648), (104, 13315468), (113, 12254944), (178, 7779824), (208, 6657734), (226, 6127472), (331, 4183712), (356, 3889912), (416, 3328867), (452, 3063736), (662, 2091856), (712, 1944956), (904, 1531868), (1157, 1196896), (1324, 1045928), (1424, 972478), (1469, 942688), (1808, 765934), (2314, 598448), (2648, 522964), (2848, 486239), (2938, 471344), (3616, 382967), (4303, 321824), (4628, 299224), (5296, 261482), (5876, 235672), (8606, 160912), (9256, 149612), (10057, 137696), (10592, 130741), (11752, 117836), (17212, 80456), (18512, 74806), (20114, 68848), (23504, 58918), (29459, 47008), (34424, 40228), (37024, 37403)]