768147408

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{653}}^1$

素因数の和:1066

約数の個数: 160

約数和(自身を含む): 2530195200

約数和(自身を除く): 1762047792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 389, 432, 504, 653, 756, 778, 1008, 1167, 1306, 1512, 1556, 1959, 2334, 2612, 2723, 3024, 3112, 3501, 3918, 4571, 4668, 5224, 5446, 5877, 6224, 7002, 7836, 8169, 9142, 9336, 10448, 10503, 10892, 11754, 13713, 14004, 15672, 16338, 17631, 18284, 18672, 21006, 21784, 23508, 24507, 27426, 28008, 31344, 32676, 35262, 36568, 41139, 42012, 43568, 47016, 49014, 54852, 56016, 65352, 70524, 73136, 73521, 82278, 84024, 94032, 98028, 109704, 123417, 130704, 141048, 147042, 164556, 168048, 196056, 219408, 246834, 254017, 282096, 294084, 329112, 392112, 493668, 508034, 588168, 658224, 762051, 987336, 1016068, 1176336, 1524102, 1778119, 1974672, 2032136, 2286153, 3048204, 3556238, 4064272, 4572306, 5334357, 6096408, 6858459, 7112476, 9144612, 10668714, 12192816, 13716918, 14224952, 16003071, 18289224, 21337428, 27433836, 28449904, 32006142, 36578448, 42674856, 48009213, 54867672, 64012284, 85349712, 96018426, 109735344, 128024568, 192036852, 256049136, 384073704, 768147408]

約数ペア:

[(1, 768147408), (2, 384073704), (3, 256049136), (4, 192036852), (6, 128024568), (7, 109735344), (8, 96018426), (9, 85349712), (12, 64012284), (14, 54867672), (16, 48009213), (18, 42674856), (21, 36578448), (24, 32006142), (27, 28449904), (28, 27433836), (36, 21337428), (42, 18289224), (48, 16003071), (54, 14224952), (56, 13716918), (63, 12192816), (72, 10668714), (84, 9144612), (108, 7112476), (112, 6858459), (126, 6096408), (144, 5334357), (168, 4572306), (189, 4064272), (216, 3556238), (252, 3048204), (336, 2286153), (378, 2032136), (389, 1974672), (432, 1778119), (504, 1524102), (653, 1176336), (756, 1016068), (778, 987336), (1008, 762051), (1167, 658224), (1306, 588168), (1512, 508034), (1556, 493668), (1959, 392112), (2334, 329112), (2612, 294084), (2723, 282096), (3024, 254017), (3112, 246834), (3501, 219408), (3918, 196056), (4571, 168048), (4668, 164556), (5224, 147042), (5446, 141048), (5877, 130704), (6224, 123417), (7002, 109704), (7836, 98028), (8169, 94032), (9142, 84024), (9336, 82278), (10448, 73521), (10503, 73136), (10892, 70524), (11754, 65352), (13713, 56016), (14004, 54852), (15672, 49014), (16338, 47016), (17631, 43568), (18284, 42012), (18672, 41139), (21006, 36568), (21784, 35262), (23508, 32676), (24507, 31344), (27426, 28008)]