63457368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 183859200

約数和(自身を除く): 120401832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 37, 39, 46, 52, 69, 74, 78, 92, 104, 111, 138, 148, 156, 184, 222, 239, 276, 296, 299, 312, 444, 478, 481, 552, 598, 717, 851, 888, 897, 956, 962, 1196, 1434, 1443, 1702, 1794, 1912, 1924, 2392, 2553, 2868, 2886, 3107, 3404, 3588, 3848, 5106, 5497, 5736, 5772, 6214, 6808, 7176, 8843, 9321, 10212, 10994, 11063, 11544, 12428, 16491, 17686, 18642, 20424, 21988, 22126, 24856, 26529, 32982, 33189, 35372, 37284, 43976, 44252, 53058, 65964, 66378, 70744, 71461, 74568, 88504, 106116, 114959, 131928, 132756, 142922, 203389, 212232, 214383, 229918, 265512, 285844, 344877, 406778, 428766, 459836, 571688, 610167, 689754, 813556, 857532, 919672, 1220334, 1379508, 1627112, 1715064, 2440668, 2644057, 2759016, 4881336, 5288114, 7932171, 10576228, 15864342, 21152456, 31728684, 63457368]

約数ペア:

[(1, 63457368), (2, 31728684), (3, 21152456), (4, 15864342), (6, 10576228), (8, 7932171), (12, 5288114), (13, 4881336), (23, 2759016), (24, 2644057), (26, 2440668), (37, 1715064), (39, 1627112), (46, 1379508), (52, 1220334), (69, 919672), (74, 857532), (78, 813556), (92, 689754), (104, 610167), (111, 571688), (138, 459836), (148, 428766), (156, 406778), (184, 344877), (222, 285844), (239, 265512), (276, 229918), (296, 214383), (299, 212232), (312, 203389), (444, 142922), (478, 132756), (481, 131928), (552, 114959), (598, 106116), (717, 88504), (851, 74568), (888, 71461), (897, 70744), (956, 66378), (962, 65964), (1196, 53058), (1434, 44252), (1443, 43976), (1702, 37284), (1794, 35372), (1912, 33189), (1924, 32982), (2392, 26529), (2553, 24856), (2868, 22126), (2886, 21988), (3107, 20424), (3404, 18642), (3588, 17686), (3848, 16491), (5106, 12428), (5497, 11544), (5736, 11063), (5772, 10994), (6214, 10212), (6808, 9321), (7176, 8843)]